Study says that children are particularly at risk .Computer-related injuries reported in US hospitals rose between 1994 and 2006. The number of serious accidents rose 732 per cent over the period. The study, by researchers in Columbus, Ohio, was reported in the American Journal of Preventive Medicine.
In Britain, computer-related accidents in the home rose from around 800 in 1995 to more than 1,800 in 1999 and 2,100 in 2002 - the latest figures available. Since then the figures are thought to have shot up dramatically as home computers become increasingly popular.
Others were caused by badly designed desk layouts, or equipment falling on its owner.
Some of the patients suffered from bangs to the head after equipment fell on them. Others were hurt clothes were snagged on sharp corners or when they tripped on cables.
Playing computer games for more than seven hours a week can alter your biological clock, leaving you sleep-deprived and open to a host of health problems, U.S. scientists have warned. Doctors believe the bright light of a computer screen may suppress the hormone melatonin which helps regulate the normal sleep-wake cycle.
Wireless printers allow a single printer to be networked by other computers on your wireless network, allows you to make a central location for all printer users, allows you to place the printer further from your computer without running USB cable or further than USB code allows. It does require a wireless router as the hub. Depends on what you want and need.
The most common method of wireless printing is to connect your printer to your home's Wi-Fi network. The advantage of this method--assuming you already have a Wi-Fi network--is that you shouldn't need much new equipment. A simple wireless router with a built-in USB, serial, or Ethernet port should do, depending on what type of printer you own. From that point, you simply connect the printer directly to the router, and then locate the printer on your Wi-Fi network. As a bonus, anyone on your Wi-Fi network can access the printer just like they do the Internet.
Wi-Fi isn't the only wireless technology, of course, as Bluetooth is also popular. However, it's hard to justify Bluetooth as a wireless printing technology for laptop and desktop computers when Wi-Fi has a much longer range and is easier to use. The best application for Bluetooth is when your computer and/or printer aren't capable of Wi-Fi networking, or when you're printing from mobile devices like cell phones, PDAs, or digital cameras.
A game collector bought the video game for $ 17,500 and this games lasts in only 6 minutes and 21 seconds. The game in question is an ultra-rare, gold-colored version of Nintendo World Championships, a cartridge specially produced for use in a Nintendo-sponsored gaming contest. According to Wikipedia only 26 were created, and Hendricks calls it the "Holy Grail" of video game collectors.
The game itself has a time limit of just 6 minutes and 21 seconds and consists of three short segments from other NES games: Super Mario Bros., Tetris, and Rad Racer. Players are scored according to their performance in each game, and their scores are totaled once the time limit expires.
Here is the introduction of this game.
NESor The Nintendo Entertainment System was first released in North America on October 13, 1985 (1985-10-13) and it was featured 18 launch titles: 10-Yard Fight, Baseball, Clu Clu Land, Donkey Kong Jr. Math, Duck Hunt, Excitebike, Golf, Gyromite, Hogan's Alley, Ice Climber, Kung Fu, Mach Rider, Pinball, Stack-Up, Super Mario Bros., Tennis, Wild Gunman, and Wrecking Crew. In 1986 it was distributed by various third-party companies and was released in Europe and Australia . Nintendo took over its distribution in 1990.[1] The final licensed NES game released was Wario's Woods in 1994.[2] The NES was succeeded by the Super Nintendo Entertainment System, released in 1991.
Printers in which a Radio Frequency (RF) interface is used to connect the printer to a network is called a wireless printer and also called Handheld Mobile Printers, Mobile Wireless Printers, Mobile Printers, Portable Handheld Printers, Pocket Printers, Hand held Printers, and Hand held Wireless Printers
A wireless printer does not require printer cable and there are many printers that work wireless, it means , they either send and receive Blue tooth signals from your Blue tooth-enabled computer, or they send and receive Wi-Fi signals from your home’s wireless router. Normally a built-in Wi-Fi antenna picks up your home’s network signal. If your computer is online, it will "see" the printer on the network and will be able to print directly to it without any connected cables.
There are many companies that are manufacturing wireless printers , some of them are HP, Kodak, Cannon and Samsung .
Keyboards can be a computer keyboard or it may be a music keyboard.In Computer terminology the keyboard is used as the input device used to enter the data . This data may be text or may be the numbers or may be signs.When you look at the keyboard it is some portions,one is for the alphabetic typing ,other portion is for entering numbers,another for the systems commands and of course for the purpose of navigation ,like arrow keys ,page up and page down keys and symbols keys like dollar symbol etc.There may be many types of the keyboard ,like Standard keyboards,gaming purpose keyboard , small keyboards for the laptops or the numaric keyboards that only has the numbers.
Standard keyboards are normally of two types 101 keys keyboard and 104 keys keyboard,84 keys keyboard is also used but not common.Keyboards can have a round type connector or has a USB connector to connect it to CPU.
The modern PC keyboard includes a control processor and indicator lights to provide feedback to the user about what state the keyboard is in.
Power supply of the computer supplies power to a computer. A power supply converts 100-240 V AC Power (Depending on the power supplied by the power companies) from the mains to low-voltage DC power ( + 5 VDC & +12 VDC)for the internal components of the computer. Normally Power Supplies has the switch to change between 230 V and 115 V. Some power supplies also come with automatic sensors that switch input voltage automatically, or are able to accept any voltage between those limits. Today power supplies are built in ATX form factor .The Watts of the power supply ranges from 300 W to 500 W for the normal computers.For server machines and the systems having multiple processors ,many hard discs and multiple graphic cards ,the power supply is upto 2KW .When you look in side of a power supply ,you will see a complex arrangement of electrical components, including diodes ,transistors , transformers ,capacitors and resistances .Heat sinks are used to absorb head and fans are used for cooling and ventilation.
For the purpose of Money Management a Company requires a Finance Software . One must narrow down the choices for the selection of financial software by knowing well what options for this particular software will be required by you. You must question yourself that do you need to manage a variety of accounts, investments and financial future plan , or only the ability of the software for cash flow mean cash in and out. You can manage your money when you are away from your office , this thing can be done by having access to your financial data online. Basic financial software must have the ability to automate tasks and saves hours of time compared to manual accounting. One must learn about the features and prices for a variety of small business accounting software packages . Software that helps to keep receipts organized while you are on the go ensures that you get reimbursed for expense report items. The financial Software may of following types
Basic Financial Software Fully Featured Financial Software Online Financial Software
