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& # 39; telautograph & # 39;
In July 1888, Elisha Gray received a US patent for an electric pen that captured handwriting. According to the application, this "telautographe" uses telegraphic technology to send a handwritten message between a transmitting station and a receiving station.
RAND Tablet
After widespread research in the 1950s on the recognition of electronic text and handwriting, the RAND Corp. produced a RAND tablet in 1964. "It is thought that the RAND tablet is the first graphic device of this type that is digital, is relatively inexpensive" memo of business research.
Natural writing
The RAND tablet measured 10 inches by 10 inches and allowed the user to write "naturally" with the help of a stylus.
Future Sci-Fi
Star Trek and Kubrick 2001: The Space Odyssey featured characters using flat screens to perform their tasks or (in the case of 2001) watch videos.
High concepts
In the 1980s, companies such as Pencept and Communication Intelligence Corp. made breakthroughs in tablets capable of recognizing handwriting. In 1987, Apple (then Apple Computer Inc.) produced concept videos for a device called Knowledge Navigator, a folding tablet.
Free style
In 1988, Wang Laboratories proposed Freestyle, a "scanning tablet" that allows users to write or annotate by hand on any computer screen, and using a stylus to drag items onto a computer. office. A year later, GRiD Systems launched the GRiDpad touch screen computer.
PenPoint OS
In the late 1980s, GO Corp. started working on PenPoint OS, a stylus-based operating system. In 1991, GO introduced the operating system to the public.
Apple Newton
Also in the late 1980s, Apple launched its Newton project, which paid off in 1993 with the launch of a device capable of recognizing handwriting. Even though Apple's CEO, Steve Jobs, ended up killing the Newton in 1997, the handheld keeps a cult.
Microsoft
Meanwhile, Microsoft was also exploring touch technology and finally released Windows for Pen Computing for Windows 3.1x as a kind of hit on the PenPoint operating system. Microsoft would continue to update the software throughout the 1990s.
Palm
During the 1990s and the beginning of the 21st century, Palm released a series of Personal Digital Assistants using a stylus for various tasks. In 2009, a revitalized Palm launched the Palm Pre, a commercial touch screen smartphone that, despite praise, was bombarded on the market.
Gates predicts the future
Speaking at COMDEX in November 2001, Microsoft's Bill Gates presented prototypes of a tablet PC and predicted that the form factor would become hugely popular in five years. The size of a legal tablet, the device was running Windows XP. The prototypes were built by Acer, Compaq, Fujitsu and Toshiba.
Windows XP Tablet Edition
Microsoft has upgraded its pen-input software with Windows XP Tablet PC Edition, originally released in 2002, with a service pack upgrade in 2005.
Limited use
Over the next few years, tablet PCs have become a tool in niche sectors such as healthcare, but have been unable to penetrate the commercial market.
iPhone and iPod Touch
Apple launched the first iPhone in the summer of 2007, showing (in a portable way) how touch screens can serve consumers and business users in different ways. The company soon followed the iPhone with the iPod Touch.
iPad
In 2010, Apple released the iPad, a tablet PC running iOS. It's been a resounding success, attracting consumers with its sleek design and online store apps. This year, Apple has released the iPad 2 thinnest.
Android tablets
While the iPad dominated the consumer tablet market, many rival manufacturers began producing Android-based tablets to counter Apple. During the last iteration, devices such as the Motorola Xoom (shown here) run Google Android 3.0 optimized for tablets (named "Honeycomb").
WebOS Tablet
Not to be outdone, Hewlett-Packard (which acquired Palm's badets for $ 1.2 billion in 2010) plans to launch a tablet-compatible WebOS, the TouchPad, this summer. HP has also released a tablet under Windows 7.
Windows 7 tablets
Although a few tablets are running Windows 7, which offers a touch screen feature, Microsoft has not yet offered substantial alternatives to both the Apple iPad and Apple's iPads. the growing family of Google Android devices.
RIM PlayBook
Not to be outdone, Research In Motion is preparing to launch the PlayBook, a 7-inch BlackBerry tablet for the business market and consumers.
Samsung Galaxy Tab
While a number of initial competitors on the iPad, such as the Samsung Galaxy Tab, were adopting the 7-inch form factor (easier to hold in one hand), the latest generation of tablets (such that the 10.1-inch Galaxy Tab, introduced here) has embraced larger sizes.
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