Computers have changed the way that people operate within society. Rather than talking in person or on the telephone, people can communicate instantly via the Internet. People are not required to go to a store to shop or to the post office to mail bills and letters. Payments and letters can be sent electronically, and orders can be placed using a computer and delivered directly to the consumer's home.Continue Reading
Computers have changed the way people view information. Previously, people wanted to store their information, such as work documents, and be able to access them again when the computer was turned back on. Now people can store documents, watch movies, read books, make telephone calls, get directions, access bank accounts, download and store music, and a multitude of other things all with a computer.
Computers have become so advanced that people carry them as cell phones, making pay phones obsolete. Personal information, including credit cards, bank records, personal pictures and contact information, is stored on computers and is accessible using almost any device with an Internet connection. Computers have reduced the need for human interaction and have provided society with new kinds of issues to deal with, such as an increase in identity theft, music and movie piracy and invasion of privacy, among other problems.Learn more about Computers & Hardware
Computers play many important roles in society, helping to promote communication and interaction with others as well as providing users a way to shop, play games and have access to education. Additionally, computers provide a convenient way to create and store valuable information along with media and files, making them particularly useful for businesses.Full Answer >
The Dell Reconnect program through Goodwill lets people recycle their computers for free. This program accepts computers in any condition at most Goodwill locations. The company refurbishes and resells computers that are in usable conditions, while recycling the unusable ones responsibly.Full Answer >
A Helkern attack is a type of malicious program that slows down networks and creates vulnerabilities in people's computers. Helkern attacks were at their height around 2003, accounting for a 25 percent decrease in the speed of the Internet.Full Answer >
Transmission media is the material pathway that connects computers, different kinds of devices and people on a network. It can be compared to a superhighway carrying lots of information. Transmission media uses cables or electromagnetic signals to transmit data.Full Answer >