Computers give us access to many sources of knowledge. They are helpful for word processing, Internet communications, digital/audio compositions and also desktop publishing. The computer is definitely a valued piece of technology that has worked its ways into many homes and businesses around the world. The information-processing capabilities of computers have added to their usage.
It is rare these days to find an office that does not have a personal computer. Many work-related activities can be executed in a much better way by using a computer. Employees use office computers for making presentations, creating drafts, keeping records of the company and making spreadsheets. A number of professions these days are directly related to computer usage, including web page and graphic design. With the majority of the world connected to the Internet, individuals can work from their personal computers at home and make their living this way, like website content writers. Personal computers are used for off-line work too. Music studios often use personal computers to record musical tracks. After recording, the tracks can then be mixed and mastered, all on a personal computer.
The role of the personal computer in the field of education is also prominent . In 2010, it is common among college and school students to have a personal computer at home, and some even bring laptops to school. Students can research papers and essays online, looking for both historical facts and the latest happenings around the globe. Most colleges and schools have personalized web pages to display important notices to students, and students find this to be a convenient way to get updates on campus events. Small children have access to websites for learning to read, learning math, science and many other subjects. Parents can even home-school their children through online curriculum.
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Computer gaming has increased in popularity over time. Personal computers can be loaded with components that take the gaming experience of a user to new levels. Desktops need to have high-end graphics cards, processors and lots of RAM for a good gaming experience. Video games can be used on most personal computers, as long as some basic specifications are met. Usually games have to be installed by a CD or dowloaded from the Internet. A wide variety of PC games are available to suit different tastes.