News,tips,and tricks for Apple’s iPad

Maybe before five years ago have a smart phone or a let person envy, think then nokia how power and prestige, for ordinary people speaking, intelligent mobile phone to some extent is nokia N series, HTC still call, blackberry seemingly press does not belong to us, the pattern of the smart phone market is very clear, can say that time is not smart phones of the world, a nokia 1110 is enough.

Apple's technology and marketing

Any of a company based on technology must have the constant flow of technology innovation. However, you can buy them in the market to a so-called "new" products, actually not certain is that company's latest technology. New technology is the chip market competition; chip must save in hand, timely trial. If the products on the market have a good performance, a company is unnecessary to chip. Only when the product in a long time, the sales decline, people began to forget, or have competition product, a company will only, of the existing research results before packing into new products to market. In short, all enterprises in new technology is introduced when reservations. This is the basic strategy, no surprise, when we want to sync move, music and file to ipad, we can use iPad to computer transfer software.

But this strategy apple back to the extreme. Apple technical reserves, more often than not, the new technology, but old mature technology, or simple easy technology.

IPad2 camera is an obvious example. Cameras are very mature technology, installing cameras for apple so the company cans not any technical difficulties to speak of. From engineering design, I'm afraid the apple as long as one week's time will get it done, increase costs also ignored. So it iPad1 why not install cameras? Don't forget Jobs drunken requirement? Obviously not, it is to let iPad2 appear to step.

Besides iPad2 HDMI meet TV function. On the apple's official web site, there is a iPad1 VGA output of accessories, use of this attachment, can put the video and Keynote output to television or projection. However, if you pay attention to the annex the following message, almost all users of evaluation are 2 star once, because everybody wants to share other App displays. But in iPad1, this is unable to do so. Are the technical limit? Obviously not, clearly in the conference, Jobs can it own iPhone/iPad screen to the big screen. Users can not do so, completely is a software limit. Now, iPad2 support this function, and from the technology, maybe just a few lines of code comments off, 1 minutes with no cost.

So there are plenty of examples, such as the iPhone4 Video Call, Video.

To do so, apple got great interests. It is developing a new generation of product cost is low. Don't understand the technology users have thought all new products are the highlight of technical innovation, and to think of new products are far beyond the original. This is an illusion. Most of the new products in the window are originally appeared for granted, but abruptly cut off. Indeed, the new products are far beyond the original, not because the new product high-end, but because of the low end of the original. There are a lot of tips and softwares on net for user’s reference, and iPad converter mac and iPad video converter are the best choice for ipad user.

Summarized up, apple is the idea, with the first abalone lobster attracted to you, then you hungry, hungry enough to give you high add a chicken with peanuts, you also excited to death. But if you will not desire the abalone lobster's face, and in other places can eat satiated.

Electronic schoolbag dedicated to improve education information, improve the family work with schools and the efficiency of the product, the product will mainly aimed at the primary school education. In addition to the traditional home school contains home school communication function, electronic schoolbag is still offer more abundant education information function such as education resources, acquiring digital students, let it become a real children study and life of information assistant, a true "digital bag". Electronic schoolbag is based on a brand new product combination concept, it contains main tool for reading online, palm remote tutoring, and a fine but person of writing tools, and other add gift, can say is a senior high school student in the true sense electronic schoolbag. Main tool for reading is the apple. Content, and according to the new teaching material is compilers, by more than 20 a school, senior teachers, after almost a year of careful editing and efforts into. It covers the high school three years of Chinese, maths, English, physics, chemistry, etc course knowledge and all the process of learning stage learning check test question bank. 4 million words, and more than 3500 pictures, word super capacity in our hands. But the Electronic schoolbag need to contain the ebook, and the ebook are nearly all in PDF ebook, so we can use the PDF to ePub converter software to trun it, with it can help you convert PDF to ePub easily and quickly, then you can read eBooks more easily on your iPad, iPhone, iPod Touch, Sony Reader or other eBook Readers.

Portable electronic schoolbag application system realize the teaching activity is more media-oriented, digital information resources, education management network into guiding ideology, and to improve students, teachers, parents and education management department of the modern education technology application of consciousness and the ability to target, dedicated to improve China's education information and design a the teachers and students, home school interaction efficient product. This product to education resources will realize conformity application and mobile applications should be combined; Synchronous and asynchronous automatic update; Cable and wireless applications. And have "electronic books and electronic assignments to update", "RFID distance identity", "ETL technical data mining," "student campus positioning", "focus on electronic status", "mobile remedial teaching", "real-time dynamic message sending and receiving", "online schools and parents of an electronic schoolbag information integration", etc. Function.

Electronic schoolbag belongs to student equipment, the electronic schoolbag should be provided with the function and the characteristic, should the characteristics of learning by students and for the decision. To this, the industry members said: qualified electronic schoolbag products, will have to be portable, strong resistance to fall off and battery durable several characteristics perfect union. Students with the use of the user very high frequencies, portable, strong resistance to cast battery and puts forward the requirements of high. While the traditional notebook computer, adult tablet computer in a strong resistance to fall off, battery performance in general. In the present market condition electronic schoolbag, be not is designed for students custom, some so-called electronic schoolbag actual is adult tablet computer. And a new generation of electronic schoolbag truly will look, portable, strong resistance to fall off and battery durable perfect unifies in together, such as Hugh Tapkid kapok. A new generation of electronic schoolbag using high hardware configuration and even the built-in steel and equipped with American military glass to the purpose of strong resistance to fall, in order to cope with life in the fall or in the process of transportation accidentally fell.

E-books published with legal qualifications refers to the publishers, web-based and distribution channels, publishing, sales of digital publication activities and technology, its main content, including a provide technical support, and network and operation, consumers component. From the Angle of technical support division, network publishing should also include content management, creative development, copyright protec tion, network transmission, terminal release, consumer service and so on several aspects. If you use to reading eBooks on your old Kindle, you must have collected plenty of eBooks in MOBI format. Now that you have bought a new iPad/iPad 2, would you like to convert MOBI to ePub for reading on Apple devices? As we all know, the ePub is the most suitable eBook format for the iPad, iPod, iPhone and so on.

The rise of publishing e-books, will be published on the traditional paper produce very big impact. Unfortunately, China is still not published the ebook to find a successful combined with pattern, the core problem is ebook DRM digital rights management mainly solved digital content of reading, seeing and hearing, print access problems, prevent unauthorized consumption, the proliferation of digital content, the main protection range of content including text, graphics, image file format,, audio-visual content and so on. Have the DRM technology, the content creator, publishers, issuers, the interests of the consumer can all get effective protection, electronic publications of copyright can be protected, value can be reflected, network publishing to enter the benign development track, can form a truly industry. Therefore, the development of our country with independent intellectual property rights of the DRM technology is very necessary, is the top priority of the ebook publishing development.

In recent years, with the rapid development of science and technology, more and more the electronic media poured into the classroom, is toward intelligence, and procedural direction. Multimedia combination has been teaching workers the universal attention, however, at present, in the use of various teaching media, some teachers blind pursue high-quality precision instrument media, and to ignore the obvious media, especially the slide projection the use of media, some people even think the slide projection media will be eliminated sooner or later, it is a one-sided view, because all kinds of media has its own function and characteristics.

PPT making slides, it’s typesetting, the effect is very simple to add, in that its production is simple, and easy to master. And flash is different, flash production style protean, can fully designed to all you need any appearance, and can create a very elaborate effect. And flash and its biggest weakness is in the making. Make a slide type flash whether it wants to spend time or energy, are far more than the same effect PPT. And making flash, often also involved in programming problems. Not professional personnel, it is difficult to make to elegant flash slides. Instead, PPT only need simple to learn, can make. But when the teachers want to turn PPT to flash, you can easily make PowerPoint to flash video. This is their advantages. Instead, PPT and flash than its layout is a single, and can only be making slides, can not think flash that almost any production need can be animation, the same, all sorts of effects of the PPT than flash also appear negligible.

In many of the electronic media in the projector function more, the application of the slide show projection teaching is still has certain advantages. slide projector, overhead projector, simple in structure, easy to operation and make some high-quality precision instrument than media, slide projector, overhead projector is appeared old, but its simple structure, easy to operate, the teacher is so easy to use, and as the development of the science and technology progress, slide show projection teaching material method of making has also is varied, is easy to grasp and popularity. First of all, in recent years, photography technology progress day by day, and the camera function continuously improved, operating more and more simple, color photographic materials of improvement, the appearance of digital photography, the production of teaching materials for the slide projection provides a reliable guarantee, people want to get the slide teaching material is not difficult. In addition, the projection of the teaching material production also is easy to follow and low cost.

In the 1990 s, Microsoft developed Power Point (hereinafter referred to as the PPT) software on the world popular. At present, the world everyday at least 300 million people are using PPT, PPT people study and communication has become an important "world language". However, the application of the PPT but there are many drawbacks. Although every day there are countless PPT works born, but most PPT and lack of composition, demonstration works form a single, boring, the hard to avoid the disseminators by bitter. For example, the visual master Edward Taft (Edward Tufte) said: "with PPT for speech is more like a school performance drama: sensationalistic rhythm, slow and simple in form." In addition, because of the negative evaluation PPT there, many rich teaching experience but lack of education technology understanding of teachers even refused to enter into classroom PPT. But, as a kind of important demonstration way, PPT in reality, especially in the teaching of general application on line is the fact that does not dispute. We think that the key to the problem lies not in PPT itself, but in how to improve the design of the PPT manufacture and application level, make PPT effectively promote the education and teaching activities. A, PPT in teaching application and loses in general, PPT is used to design the expert's report, the teacher teaches, the product demonstration, advertisement publicity of electronic slides, make a presentation by computer screen or manuscripts can play the projector

Common computer education PPT design error as people have different computer proficiency, PPT design skill mastery is different, and education concepts, teaching methods of natural differences, makes the current college computer education PPT design has many problems, some problems and even serious effect on the teaching effect. On the basis of teaching practice and summarizes the observation, we can will common computer education PPT design error summarized mainly in the following respects: the first, some teachers believe that, as much as possible image appeared in front of the student help to improve students' perceptual knowledge, thus deepening the understanding of the students depth. But in fact this view is a big misunderstanding. We can also convert PowerPoint to video, And the text, data rational present different, the use of the image data in the teaching material, vivid image at the same time, for instance, you can convert PPT to avi format and upload onto youtube, also unavoidably perceptual strengthens theory weakening, material analysis of built weakened sickness. Limited to specific class, many teachers can only in unit time there were selectively transmission some more students at that time the images, video welcome information, and to professional disciplines of the basic theory of the emphasis is insufficient in, its directly result is course colourful, lectures and students from trumped effective knowledge, few brain thinking degenerates, this is a kind of typical at the shadow and lose the substance of mind and impetuous behavior. Second, teaching time, various content close degree, the computer education PPT courseware design also appeared information is huge, and the lack of new questions to think about time.

In recent years, with the rapid development of science and technology, more and more the electronic media poured into the classroom, is toward intelligence, and procedural direction. Multimedia combination has been teaching workers the universal attention, however, at present, in the use of various teaching media, some teachers blind pursue high-quality precision instrument media, and to ignore the obvious media, especially the slide projection the use of media, some people even think the slide projection media will be eliminated sooner or later, it is a one-sided view, because all kinds of media has its own function and characteristics.

PPT making slides, it’s typesetting, the effect is very simple to add, in that its production is simple, and easy to master. And flash is different, flash production style protean, can fully designed to all you need any appearance, and can create a very elaborate effect. And flash and its biggest weakness is in the making. Make a slide type flash whether it wants to spend time or energy, are far more than the same effect PPT. And making flash, often also involved in programming problems. Not professional personnel, it is difficult to make to elegant flash slides. Instead, PPT only need simple to learn, can make. But when the teachers want to turn PPT to flash, you can easily make PowerPoint to flash video. This is their advantages. Instead, PPT and flash than its layout is a single, and can only be making slides, can not think flash that almost any production need can be animation, the same, all sorts of effects of the PPT than flash also appear negligible.

In many of the electronic media in the projector function more, the application of the slide show projection teaching is still has certain advantages. slide projector, overhead projector, simple in structure, easy to operation and make some high-quality precision instrument than media, slide projector, overhead projector is appeared old, but its simple structure, easy to operate, the teacher is so easy to use, and as the development of the science and technology progress, slide show projection teaching material method of making has also is varied, is easy to grasp and popularity. First of all, in recent years, photography technology progress day by day, and the camera function continuously improved, operating more and more simple, color photographic materials of improvement, the appearance of digital photography, the production of teaching materials for the slide projection provides a reliable guarantee, people want to get the slide teaching material is not difficult. In addition, the projection of the teaching material production also is easy to follow and low cost.

In the 1990 s, Microsoft developed Power Point (hereinafter referred to as the PPT) software on the world popular. At present, the world everyday at least 300 million people are using PPT, PPT people study and communication has become an important "world language". However, the application of the PPT but there are many drawbacks. Although every day there are countless PPT works born, but most PPT and lack of composition, demonstration works form a single, boring, the hard to avoid the disseminators by bitter. For example, the visual master Edward Taft (Edward Tufte) said: "with PPT for speech is more like a school performance drama: sensationalistic rhythm, slow and simple in form." In addition, because of the negative evaluation PPT there, many rich teaching experience but lack of education technology understanding of teachers even refused to enter into classroom PPT. But, as a kind of important demonstration way, PPT in reality, especially in the teaching of general application on line is the fact that does not dispute. We think that the key to the problem lies not in PPT itself, but in how to improve the design of the PPT manufacture and application level, make PPT effectively promote the education and teaching activities. A, PPT in teaching application and loses in general, PPT is used to design the expert's report, the teacher teaches, the product demonstration, advertisement publicity of electronic slides, make a presentation by computer screen or manuscripts can play the projector

Common computer education PPT design error as people have different computer proficiency, PPT design skill mastery is different, and education concepts, teaching methods of natural differences, makes the current college computer education PPT design has many problems, some problems and even serious effect on the teaching effect. On the basis of teaching practice and summarizes the observation, we can will common computer education PPT design error summarized mainly in the following respects: the first, some teachers believe that, as much as possible image appeared in front of the student help to improve students' perceptual knowledge, thus deepening the understanding of the students depth. But in fact this view is a big misunderstanding. We can also convert PowerPoint to video, And the text, data rational present different, the use of the image data in the teaching material, vivid image at the same time, for instance, you can convert PPT to avi format and upload onto youtube, also unavoidably perceptual strengthens theory weakening, material analysis of built weakened sickness. Limited to specific class, many teachers can only in unit time there were selectively transmission some more students at that time the images, video welcome information, and to professional disciplines of the basic theory of the emphasis is insufficient in, its directly result is course colourful, lectures and students from trumped effective knowledge, few brain thinking degenerates, this is a kind of typical at the shadow and lose the substance of mind and impetuous behavior. Second, teaching time, various content close degree, the computer education PPT courseware design also appeared information is huge, and the lack of new questions to think about time.

In recent years, the mobile phone is developing very rapidly, and especially smart phones, have occupies the market leading position, and iPhone, Android mobile phones, Blackberry, Blackberry, more with the more friendly human-machine interaction and all kinds of new technology sprung up, and become the market. These smart phones, the function is all ready, easy to use, has successfully replaced the function of the part of a computer, tens of thousands of users start unintentionally cell phone use save very important personal or business information. However, due to incorrect operation, incorrect delete, mobile phone damage and other various reasons, the user will often be stored in the mobile phone is lost an important data and material. Therefore, the mac data recovery software is also the mobile phone data recovery, as information security last a protective screen, are particularly important.

Data recovery experts also point out that because of the smart phone manufacturers and technical parameters diversification, so data recovery difficulty also relative to other storage medium to large many, is also higher requirements, but with the increasing popularity of smart phones, people used to store the constant changes, mobile phone market demand for data recovery would be more and more big. In fact, faced also "encounter" mobile phone user is not a few, especially some smartphone users, because they are too strong for the dependence of the cell phone, adn intentionally or unintentionally use cell phone to save very important personal or business information, it is very likely because data loss, suffer a great economic losses and shock. Mobile phone, as an increasingly important information carrier, how to its internal and communication process the information in the effective protection, has become a problem to be solved.

In this context, the mobile data recovery technology, as the last and information security barrier, it is very important, especially some of the hottest products, such as the iPhone, Android, Blackberry phone Blackberry, etc. For this reason, many data recovery manufacturers began to research, roll out professional data recovery tools, to meet the high end user needs. A few days ago, our company released the iphone Mobile phone data recovery forensics system (enterprise beta), compatible with current Iphone prison break Mobile, online can download experience, by numerous apple customers.

According to information, many mobile data recovery tools function are comprehensive, can cell phone data recovery and data extraction, including equipment storage of the existing document, delete, delete call records of telephone thin, delete text messages, delete the memos, mobile trajectory, and the view of the fuselage of the related video and images stored extracted from the gain, let many data "on-site resurrection", this also is phone recording the cause of his recovery.

And, of course, different manufacturer tools is also showing the unique point to efficiency source SD Iphone Mobile, for example, all visualization menu interface design, offers a variety of data format support (including HTML, XLS, CSV format statements, etc), to IPod Touch, IPad, apple has brand products. At the same time, the system built-in all Chinese clues analysis system, intelligent analysis of the relevant information can be executed. And the end of September will launch in the official version (including prison break and the prison break apple mobile version of the support), will also increase the memos and event remind, email newsletter analysis, wifi access to records for analysis, and other functions, application scope will be more widely, with the mac hard drive recovery software you can recover your lost photos, videos, documents, email and archive files from Mac based hard drive, or external hard drive, iPod, USB drive, SD card, digital camera, etc. In addition, the data recovery for mac software can also recover lost photos, videos, SMS, contacts, note, calendar and call history from iTunes backup file for your iPhone. So powerful!

With the rapid development of information technology, mobile phone function also continually upgrade perfect, its application scope will also be more extensive, and mobile data recovery technology, whether charges or not, the function is perfect or not, will take up information safety data recovery industry greater proportion, become a information security industry the development of an important pillar.

In recent years, the mobile phone is developing very rapidly, and especially smart phones, have occupies the market leading position, and iPhone, Android mobile phones, Blackberry, Blackberry, more with the more friendly human-machine interaction and all kinds of new technology sprung up, and become the market. These smart phones, the function is all ready, easy to use, has successfully replaced the function of the part of a computer, tens of thousands of users start unintentionally cell phone use save very important personal or business information. However, due to incorrect operation, incorrect delete, mobile phone damage and other various reasons, the user will often be stored in the mobile phone is lost an important data and material. Therefore, the mac data recovery software is also the mobile phone data recovery, as information security last a protective screen, are particularly important.

Data recovery experts also point out that because of the smart phone manufacturers and technical parameters diversification, so data recovery difficulty also relative to other storage medium to large many, is also higher requirements, but with the increasing popularity of smart phones, people used to store the constant changes, mobile phone market demand for data recovery would be more and more big. In fact, faced also "encounter" mobile phone user is not a few, especially some smartphone users, because they are too strong for the dependence of the cell phone, adn intentionally or unintentionally use cell phone to save very important personal or business information, it is very likely because data loss, suffer a great economic losses and shock. Mobile phone, as an increasingly important information carrier, how to its internal and communication process the information in the effective protection, has become a problem to be solved.

In this context, the mobile data recovery technology, as the last and information security barrier, it is very important, especially some of the hottest products, such as the iPhone, Android, Blackberry phone Blackberry, etc. For this reason, many data recovery manufacturers began to research, roll out professional data recovery tools, to meet the high end user needs. A few days ago, our company released the iphone Mobile phone data recovery forensics system (enterprise beta), compatible with current Iphone prison break Mobile, online can download experience, by numerous apple customers.

According to information, many mobile data recovery tools function are comprehensive, can cell phone data recovery and data extraction, including equipment storage of the existing document, delete, delete call records of telephone thin, delete text messages, delete the memos, mobile trajectory, and the view of the fuselage of the related video and images stored extracted from the gain, let many data "on-site resurrection", this also is phone recording the cause of his recovery.

And, of course, different manufacturer tools is also showing the unique point to efficiency source SD Iphone Mobile, for example, all visualization menu interface design, offers a variety of data format support (including HTML, XLS, CSV format statements, etc), to IPod Touch, IPad, apple has brand products. At the same time, the system built-in all Chinese clues analysis system, intelligent analysis of the relevant information can be executed. And the end of September will launch in the official version (including prison break and the prison break apple mobile version of the support), will also increase the memos and event remind, email newsletter analysis, wifi access to records for analysis, and other functions, application scope will be more widely, with the mac hard drive recovery software you can recover your lost photos, videos, documents, email and archive files from Mac based hard drive, or external hard drive, iPod, USB drive, SD card, digital camera, etc. In addition, the data recovery for mac software can also recover lost photos, videos, SMS, contacts, note, calendar and call history from iTunes backup file for your iPhone. So powerful!

With the rapid development of information technology, mobile phone function also continually upgrade perfect, its application scope will also be more extensive, and mobile data recovery technology, whether charges or not, the function is perfect or not, will take up information safety data recovery industry greater proportion, become a information security industry the development of an important pillar.

What is PDF document?

PDF is Portable Document Format (Portable Document Format), it is an electronic file Format, has nothing to do with the operating system platform, the Adobe development but become company. PDF files are PostScript language based image model, no matter what kind of printer in all can ensure the accurate color and accurate printing effect. PDF will faithfully reappearance of every character, color and image.

Preflighting is the process of checking if the digital data required to print a job are all present and valid. The receiver of such a file only needs to verify if this ‘seal’ is present. So the PDF converter software is the best choice.

The PDF file format is a solid standard to exchange pages, ranging from single ads to complete publications. There are also stand-alone preflight applications on the market. Some like Enfocus PitStop Server focus specifically on checking PDF files. It is worthwhile to know that there are two technologies available to ensure that files only need to be preflight once. Printers or service bureaus should always preflight incoming data, simply to make sure that the quality of the product that they will deliver meets the customer’s demands. Nowadays it is usually PDF files that are sent to a printing company.

To make sure that a file matches the requirements to reproduce its correctly, it needs to be checked or ‘preflighted’. This page provides an overview of Using PDF is however no guarantee that the receiver of a file can actually output it as intended. Others like Markzware FlightCheck can handle a wider range of file formats. These are Enforces ‘Certified PDF’ and the Ghent Workgroup ‘Universal Proof of Preflight’. Essentially both systems allow a preflight application to embed metadata in a checked PDF to document how the file has been checked.

Check if the PDF contains white text set to overprint. Such text may be visible when the text is watched on-screen but it disappears in print. Images need to have a certain minimum resolution to be printed at a good quality. The required resolution depends on printing. And when you need to convert PDF to PowerPoint for work, try the PDF to PowerPoint converter software as well as the PDF converter for mac.

Very small text quickly becomes either illegible or difficult to print when it is colored. GWG recommends flagging any files with text smaller or equal to 5 points (8 points for newsprint). When it is colored with 2 or more colorants, text should not be smaller than 9 points (10 points for newsprint). and grayscale images with a resolution below 100 ppi for newsprint and 150 ppi for commercial offset work. For 1-bit images anything below 550 ppi is considered unacceptable. Many preflight applications can already give a warning when the image resolution gets dangerously close to these minimum values. That is why the preflight process should check if all image resolutions exceed a minimum threshold value. GWG recommends to reject files containing color.

What’s computer data?

Data: in a computer system, various kinds of letters, Numbers, speech, the combination of symbols graphics, image collectively referred to as data, data after processing becomes information.In computer science, the data is to show all input to a computer can and computer program of signs of processing the floorboard of the medium is used for electronic computer input processing, have certain significance digital, letters, and symbols and simulation of intellectuals. Composed of the geographic information system are the most basic elements.

hard disk data recovery software is a high-performance hard disk file recovery software, using the latest data scanning engine, from the bottom of the original disk read sector data, through advanced data analysis algorithm, the lost directories and files in memory to reconstruct the original partition and the original directory structure, data recovery effect is very good. Can restore is deleted or format or division lost data, support IDE/SCSI/SATA/USB mobile hard/SD card/U disk/RAID disk and so on many kinds of storage medium, support FAT/FAT32 / NTFS/exFAT etc Windows operating system commonly used file system format, support Word/Excel/PowerPoint/AutoCad/CoreDraw/PhotoShop/JPG/AVI/MPG/MP4/3GP/RMVB/PDF/WAV/ZIP/RAR/X3F/LXE/FLV/RAF and so on many kinds of file recovery. The operation is simple, the wizard type interface so you need not know data recovery deep complex knowledge also can easily recovering the lost file data.

So, we will learn how to recover data from USB

Until now, using data recovery for mac to recover Data from USB drive may be the best solution. But one thing you need to pay attention to. That is you have to choose suitable software for yourself. Here we strongly recommend two to help you. But by some software and methods, you still have the may chances to recover some important data. Data loss, you should first "protect the disaster scene”: that is in the determination of the recovery plan, not to any hard drive for write operation. In this paper some data recovery software; we have the necessary first to try to understand the hard disk data storage principle to recover deleted photos from memory card.

Step 1: Run the data recovery for mac, then you'll see there are four recovery modes on the main interface: Lost File Recovery, Partition Recovery, Raw File Recovery and Resume Recovery. You can choose one of the recovery modes on the basis of your own specific needs.

Step 2: This program will check the disks on your computer automatically and list it on the left of the interface. Then just select the memory card and then click "Start" to begin scanning for files.

As for computer users, hard disk fault is really a disaster. A lot of time hard disk data is even more valuable than the computer hard disk itself. If you did not the backup data, they might encounter" in speak often backup your valuable data, once encounter data loss of the disaster, to restore them is so trouble.

Dormancy key: also called the lock screen keys, the key of the power, is located in the top machine, used for on-off screen, long after pressing tip off or and other key combined operation;

Home button: located in machine below the screen, used to run out of the application, or combined with other key operation;

1. System crashed, try soft restart

As long as hold dormancy key and the Home button for seconds, iPad will restart.

2. Forced exit to return to the desktop

Just hold down the Home button several seconds, it can be forced to exit the application to to the desktop.

3. Wrong according to Home button but don't want to quit

Continue to hold down the Home button don't let go for about 5 seconds, it won't quit the program.

5. iPad screenshots

Similar with the iPhone, and press the key of the power and the Home button, and the screen content in PNG format images will be stored in the photo.

6. iPad appear unusual and can't turn off

Just long press "Home button" and "dormancy key" until the iPad to restart.

7. iPad battery

In the connection of computers, if the screen is closed will enter for charging status, if the screen will show is not open to charge.

8. Browsing the web skills

Use Safari browsing the web, can open the links, can choose the long hold this link, the system will pop up small menu, let you choose "open", "in the new page open", or "copy" option. So it won't cause every time according to a link to open a new window, full screen window is caused by the chaotic. And if want to transfer music from ipad to mac, here we highly recommend use the professional ipad to mac transfer software.

9. Open the music EQ functions will be more

If you opened the music player iPod EQ function (equalizer), after opening, can make more songs pleasant-sounding, but listen to music has been open when in EQ, it takes a lot of power. Can through the "Settings" inside the "iPod" menu, shutting down the "equalizer".

10. iPad using temperature

Use IPad, environmental temperature is suitable between 0-35 degrees Celsius, so don't use the sun. The phone was off the environmental temperature storage equipment range is, 20 to 45 degrees Celsius-so when not in use, not suggested that the iPad in hot car alone.

11. Prohibited the use of APP Store application

If your iPad usually frequently be used by someone (or child), this time you can through the "Settings" inside the "general" menu "limit" the project to banned APP Store application, in case anyone buy the wrong operation for the application.

12. Quick locate the date

If in the calendar, want to choose the future or the past a few years or more than 10 years of one day, forward or backward, click on the year is very troublesome, a different way can be long hold year, then let your hand, at this time the year will automatically change forward or backward. Until it reaches the fixed number of year, click once, will stop automatically.

13. The VoiceOver

With the setting current auxiliary function can be read in iBooks VoiceOver in the books.

14. Importing free PDF books files

And iTunes and iPod, iPad iBooks of application can also import specific format custom books. But sometime, it can not allow you to import the PDF ebook into your ipad, this time, you have to try PDF converter.

15. Use external keyboard open virtual keyboard

If the iPad connect the external keyboard, virtual keyboard will be automatically in a hidden state. If need to virtual keyboard, can click the outer pop-up keyboard buttons.

The biggest problem of "Electronic reader's is the low technology and the maturity, relative to the very mature LCD monitor, the technical features if remove the background light and the reader of the paper brings enjoy reading." Electronic reader screen roughly divided into liquid crystal type and the LCD type two kinds, currently the leading market is by E-ink Company developed the electronic ink display type LCD. It is different from liquid crystal particles of light by current LCD screen, rely on environment reflected light show content, its principle as read paper books, want to be in the dark reading ebooks, apparently can not be achieved.

"The electronic reader of liquid crystal type single function, unable to support multimedia function, this is the biggest electronic reader the technical bottleneck." Although apple and Microsoft have predicted, electronic reader will almost certainly be tablet computer, smart phones out of fate, but unable to break through the technical bottleneck, future electronic reader or the will as a professional reading exist, and tablet computer as a kind of fashionable consumer goods, will be more relevant in the mass market shallow reading readers.

"The Kindle ebooks, super star azw format of PDG ebook format, how to put into electronic reader can guarantee that after normal?" Nets make up the little moxa is a electronic reader's early users, the computer in a variety of ebook format conversion software, she often complain that their "dazed by the format”. According to information, except for the most users on market known as the ebook format TXT and PDF, commonly used ebook format CHM, exe, WDL etc as many as ten several kinds. Among them, the Amazon Kindle azw, super star PDG, founder of the ceb, the academician wol, appropriate sharp STK belong to own format, ebook format conversion software for them to do. But most of pdf ebook download from internet are PDF, and if want to view it on ipad or kindle, you have to use PDF to ePub converter software to convert PDF ebook into epub for reading.

So the various ebook format, but are too hot electronic reader a miniature of the market. He said, electronic terminals manufacturers "governors scuffle situation is new technology in the early development of certain phenomenon. further points out, terminal price is on the high side, the user of the shortcomings of the cognitive, manufacturers' hype market behavior such as taking advantage, will allow the rapid expansion of market rapidly into the troughs. "In the future, the terminal market will present situation, which generally regulate terminal performance is a big points against the crisis." said. He also agrees with this view, he thought that the standard will promote the production and consumption of relative unity, convenient, for future solution to the regret situation terminal manufacturer has certain significance.

ebook content in a rough way, and the terminal market excessive competition, too busy to content resources integration, not relations. Some terminal manufacturers the tenet of "copycat", wantonly free download network resources, don't do too much content development, and do not pay attention to format conversion is "wholesale absorb" approach, and the user quite disgusted. "With the terminal is reduced, and the price of some manufacturers out legitimate exercise, copyright, deep cut content resources will be the focus of the terminal manufacturers competition., in current market of ebook, there is no a united, for example, if want to convert PDF to excel mac, so may people try the PDF converter mac software for mac user.

In fact, electronic reader industry development still will solve the problem facing the Internet copyright, this is terminal development content resources the top priority of the manufacturer. told reporters, when the copyright issues in the publishing industry in the Internet free mode, copyright mechanism appear more easily to collapse, piracy, tort will affect industry chain many benefit. Let me slightly delighted is electronic reader than the Internet easy to protect the copyright, has its own ebook formats and DRM (digital copyright encryption protection technology content) is very good copyright protection form.