This 21st century is considered to be as new world era. In the modern world, communication technology is rapidly increasing. And of course, the computer is the main communication machine used. Since the time computer has been invented scientists and engineers have been trying making it more and more compact. Some of the results we have found in the form of Mobiles I-pods and I-phones have replaced the laptops or desktops to an extent. But the scientist is now making an effort on making it more compact even than mobile. There are computers in the shape of different pens each having a function of its own and when combined together give us the usage of a full-blown computer. It is a computer broken apart into pieces, each the size of a pen. The screen and keyboard are projected onto surfaces.
Before proceeding to detail of this new inventions following technology need to be known. P-ISM (“Pen-style Personal Networking Gadget Package”), which is nothing but the new discovery, which is under developing, stage by NEC Corporation.P-ISMs are connected with one another through short-range wireless technology. The whole set is also connected to the Internet through the cellular phone function.
They are connected through Tri-wireless modes (Bluetooth, 802.11B/G, and Cellular) that are made small and kept in a small pen like device.Bluetooth phenomenon is used for exchanging signal status information between two devices. These techniques do not require communication between the two devices (such as Bluetooth’s Adaptive Frequency Hopping), the most efficient and comprehensive solution for the most serious problems can be accomplished by silicon vendors. They can implement information exchange capabilities within the designs of the Bluetooth.
5 Pen PC Technology Components
Similarly, 5 Pen PC Technology is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function. 5 Pen PC Technology are connected with one another through short-range wireless technology and the whole set is connected to the Internet through the cellular phone function.