mobile computing Digital technology is the most rapidly developed brunch of modern industry. I think that computers take the leadership in this industry. In this paper I want to drag your attention to such fact as mobile computing. As you can notice the computers become smaller and smaller with time. It became possible thanks to the wide use of microchips. One tiny microchip can process a lot of information.
Not only hardware development leads to the mobile computing but the software too. At the same time, new devices with more powerful software make it easier to turn a phone like the new Motorola Windows Smart Phone into a serious data appliance, while next generation PDA/cell phone combos like the Treo 600 or the Samsung i700 not only let you send and receive wireless e-mail, but also gain access to VPNs and business applications while away from the office. (The Year of Living Wirelessly, March 29, 2005) When we talk about mobile computing the first thing we think of is laptop. It is not the single wireless device but for nowadays, perhaps, the most widely using. Tim Bajar states Part of the problem with early laptops was it felt like you were dragging around a desktop in a bag. Of course, this was also part of why they were so covetedthey worked just as their immovable brethren did.
The Term Paper on History of Mobile Computing
History of Mobile Computing Mobile computing refers to using the devices such as laptops, mobile phones, pad’s, and tablet pc in a wireless network. Accompanying the ... vibrant growth in mobile communications includes the internet. (Helal 1999) Mobile computing ...
Thanks to a continual push to reduce heftactually making yesterdays monsters mobileyet be as powerful as possible, two categories of portable computers have emerged, and you wont break your back carrying either. (The Year of Living Wirelessly, March 29, 2005) And really, some time ago laptops had not such wide range of possibilities as an ordinary PC and were rather heavy but now they are closely approximated. Laptops of the new era are both thin and light. According to Tim Bajar, the best-selling product in this category to date is IBMs ThinkPad T series. Such laptops are called two-spindle portables because they have an optical drive as well as a hard drive. They also are complete with the 14- to 15-inch range screens. In fact, close to 65 percent of all laptops sold to date are thin and lights, which will remain the most popular type of portable computers for use in business, personal and educational computing environments. They are extremely popular because they make no compromises when it comes to functionality. (The Year of Living Wirelessly, March 29, 2005) But laptops are not the single mobile devices.
The other interesting and rather new device is wireless Palm, Pocket PC. This tiny computer is really very and very useful for people who travels much and need something more than an ordinary electronic notebook but something less than laptop. Primarily, Pocket PC has 1Gb for hard disk capacity and enough memory to run Windows Office. You can also use Web on the Pocket PC. The operation system installed on the Palm is, usually, Microsoft Windows XP. As we talk about wireless devices I want to mention the existence of wireless networks. While the wireless networks was not much faster than networks (data rates of 40 kbps to 128 kbps are the norm) they did not drag much attention.
But after the appearance of networks which can snag data via a PC Card modem at speeds up to 200 kbps it became harder for enterprise managers to ignore the fact that if they really. At last many companies agreed to give their workers wireless data access. Of course, that was rather expensive (on average $80 per month) but wireless networks managers have real-time data access and retrieval for the mobile workers who really need this type of wireless connectivity. John Wheadon underlines that Mobile and wireless devices and the fact that they represent one of the fastest growing segments within computing today. It was clear that this is one industry segment that still has a lot of innovation tied to it and, with any luck, mobile and wireless technology will continue to drive mobile enterprise applications and services in the new year. (Wireless Improvements, November 11, 2004) Bibliography Tim Bajarin, The Year of Living Wirelessly, Mobile Enterprise Magazine, March 29, 2005.
The Term Paper on Transmission Of Multimedia Data Over Wireless Ad Hoc Network
Transmission of Multimedia Data over Wireless Ad-Hoc networ sA. Berk BarutluAbstractAd-how networking has been of increasing interest and therefore recognized as an important research area in recent years. This paper is about transmission of multimedia data over wireless ad-how networks, the problems and the related issues. 1. Introduction 1. 1 Ad-Hoc Networks An ad-how network is a collection of ...
Retrieved April 26, 2005 from http://mobileenterprisemag.com John Wheadon, Wireless Improvements, Chip Computer Magazine, November 11, 2004. Retrieved April 26, 2005 from www.chip.com Tim Bajarin, Thin is In, Mobile Enterprise Magazine, October 18, 2004. Retrieved April 26, 2005 from http://mobileenterprisemag.com.
