EVOUTION OF COMPUTERS The evolution of electronic computers over a period of time can be traced effectively dividing this period into various generations. Each generation is characterized by a major technological development that fundamentally changed the way computers operated. These helped to develop smaller‚ cheaper‚ powerful‚ efficient and reliable devices. Today‚ life has become indispensable without a computer. You find computerization in almost every sphere and industry. Computer evolution
Free Computer Integrated circuit Personal computer
size[edit] Microcomputers (personal computers)[edit] Microcomputers are the most common type of computers used by people today‚ whether in a workplace‚ at school or on the desk at home. The term “microcomputer” was introduced with the advent of single chip microprocessors. The term "microcomputer" itself is now practically an anachronism. These computers include: * Desktop computers – A case and a display‚ put under and on a desk. * In-car computers (“carputers”) – Built into a car‚ for
Premium Personal computer Computer Mainframe computer
Computer systems may be classified into the following groups: 1 - The supercomputers are extremely fast computers that are used in scientific research for their ability to do large amount of calculations and store large amount of data. One use of these computers is weather forecast because of the large amount of calculations involved. 2 - Mainframe computers allows several thousands of users at any time. They are used by government companies‚ airline companies for bookings‚ insurance companies
Premium Personal computer Computer Laptop
With increasing popularity of computer games‚ and multimedia home PC users often need an unexpensive computer system upgrade. By building a custom computer one is able to combine componenets‚ and operating system to provide maximal gaming performance. Computers are often called number manipulators‚ because of their ability to run millions of mathematical operations per second (White 43). Computers use binary system of numbers‚ which allows them to operate system of microscopic switches called transistors
Premium Computer Personal computer
Lots of people accept the most invention that is computer. While people didn’t need to computers in the days of old‚ nowadays computers are used almost everywhere. The life without computer is impossible for people. Not only computer but‚ also internet. We are so much dependent on computers. Although PCs make many things esaier for us‚ there are some evidence that depending on computers brings negative results. Supporters of dependence on computers a good thing say that we can learn easily information
Premium Computer Personal computer Microprocessor
seemed to really hit on the effects of concussions in youth sports and the lasting affects they can have. Concussions are very serious at the youth level because this is when children’s brains are growing and learning. Substantial damage can impact children years later and have lasting effects. The author went in and talked about a dangerous condition‚ Chronic Traumatic Encephalopathy (CTE). CTE is a medical condition in which the brain is repetitively injured and causes some alarming actions in individuals
Premium Concussion Traumatic brain injury American football
Children and the Internet There are repercussions when children get on the internet‚ because the internet influences them in many ways. The internet has become a popular technology in the past years. People are able to play‚ work‚ listen to songs‚ videos‚ texting‚ chatting and even watch movies. All this technology can be harmful not only to adults but can be brutal to children by being so nieve to this technology. The internet has many characteristics‚ which involve hospitals‚ schools‚ banks and
Premium A Great Way to Care History of the Internet Domestic violence
Argumentative Essay Draft 3 Tarek AbdelWareth Computer Addiction I. Introduction Thesis: Despite the negative social and health effects of computers‚ we cannot restrict their use‚ for they became a prime part of our life today. II. Background Information Computers were invented to save time and effort. They have integrated with our lives and became a main part of it. There are numerous applications for computers nowadays. Computers are the backbone of this era. Reading‚ writing‚ simple
Premium Sociology Addiction Personal computer
Running head: COMPUTER RECYCLING Computer Recycling June 29‚ 2009 Computer Recycling Over the years‚ tons of electronics equipment with hazardous materials have been thrown away with standard garbage. Over time‚ these materials leak out of the electronics causing damage to the environment. In order to try and reduce the threat‚ many local‚ state and federal governments are enacting legislation that requires proper disposal of old electronics. Most computer equipment becomes outdated anywhere
Premium Computer Recycling Electronics
“What Video Games Have to teach us about Learning and Literacy” I’m sure that we all are‚ or were at one time‚ around video games whether we were playing the game or someone we know was playing. Most adults think children spend too much time playing video games. I know my mom is constantly yelling at my 10 & 15-year-old brothers to get off. My mom thinks that video games for so long will eventually ruin their eyesight. My brothers are video game addicts. My brothers always complain when my mom
Free Play Learning Game