The concept of tablet computers was developed by Microsoft Corporation2002 was proposed in 2008, but the hardware technology at that time was not yet mature. , and the used WindowsXPThe operating system is designed for traditional computers and is not suitable for the operation of tablet computers (until the current Windows7The operating system is still not suitable for tablets computer). Until 2010 font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" >In the year, tablet computers suddenly became popular. iPadBy CEO Steve Jobs2010year1月27Japanese art in San Francisco, USA Released by the CenteriPad, Let everyoneITManufacturers have refocused their attention on "tablet computers".iPadTablets redefined The concept and design ideas have achieved great success, making tablet computers truly a product that drives huge market demand. This tablet computer (
Main Features
The main feature of tablet computers is that the display can be rotated at will, generally using a display smaller than 10.4 inches. LCD screens, and all of them are LCD screens with touch recognition, which can be used for handwriting input with an electromagnetic induction pen. Tablet computers integrate mobile commerce, mobile communications and mobile entertainment, and have handwriting recognition and wireless network communication functions. They are known as the terminators of notebook computers. Tablet PC structural designThey can be roughly divided into two types, namely "convertible tablets" with integrated keyboards and "pure tablets" with an external keyboard. The tablet computer itself has some new application software built in. Users can input text or hand-drawn graphics into the computer simply by writing on the screen.
Main advantages
1. Tablet computers have unique features in appearance. Some are like a separate LCD screen, which is just thicker than an ordinary display screen, and is equipped with necessary hardware equipment such as a hard drive. Some look similar to laptops, but their displays can be rotated at will.
2. The unique Table PC Windows XP operating system not only has the functions of ordinary Windows XP, but also ordinary XP-compatible applications can be run on the tablet computer, adding handwriting input and expanding the functions of XP .
3. Expand the way to use PC, use a special "pen" to operate on the computer, making it as easy as using paper and pen. It also supports keyboard and mouse, operating like an ordinary computer.
4. Portable and mobile. It is as small and light as a laptop, and can be moved to its place of use at any time. It is more mobile and flexible than a desktop computer.
5. Digitized notes, the tablet computer is like a PDA or handheld computer. It can be used as an ordinary notebook, take notes at any time, and create your own text, charts and pictures. At the same time, electronic "ink" is integrated to use ink in core Office XP applications and retain your own handwriting in Office documents.
6. Personalized use, use Tablet PC and pen settings to control, you can customize personalized Table PC operations, calibrate your pen, set left or right hand operation, and set Table PC buttons to complete specific tasks , such as opening an app or switching from landscape to portrait orientation.
7. Convenient deployment and management. Windows XP Tablet PC Edition includes the advanced deployment and policy features in Windows XP Professional, which greatly simplifies the deployment and management of Tablet PCs in enterprise environments.
8. Global business solutions, supporting multiple national languages. Windows XP Tablet PC Edition already has localized versions in English, German, French, Japanese, Chinese (Simplified and Traditional) and Korean, and more localized versions will be available soon.
9. For the highest level of protection of critical data, Windows XP Tablet PC Edition provides WAll the security features of Windows XP Professional, including encrypted file system, access control and more. Tablet PC also provides a dedicated CTRL+ALT+DEL button to facilitate users' secure login.
The biggest feature of the tablet computer is its digital ink and handwriting recognition input functions, as well as its powerful pen input recognition, voice recognition, gesture recognition capabilities, and its mobility.
Main Disadvantages
1. Because the screen rotation device requires space, the "performance volume ratio" and "performance weight ratio" of the tablet computer are not the same as the specifications. traditional laptop computer.
2. Decoding - Programming languages are not conducive to handwriting recognition.
3. Typing (students writing homework, writing emails) - Handwriting input is too slow compared to typing speeds of up to 30 to 60 words per minute.
4. In addition, a tablet computer without a keyboard (pure tablet type) cannot replace a traditional laptop and will make it more difficult for users (beginners and experts) to use computer technology. (A pure tablet is a second computer that people often use as a record-keeping or teaching tool.) However, a rotatable tablet—the kind with a keyboard—is an ideal and powerful alternative to a traditional computer. quality, especially for students who need to copy notes.