Computer skills are important because they are highly applicable to the digital world at the workplace and other areas of life. For instance, people need computer skills to browse the Web, and many employers prefer employees who can perform computer-aided tasks, such as sending a message via email, graph data, produce a report using a spreadsheet and manipulate data stored in a database.
Computer skills help people have a better understanding of the features and functions of computer hardware. Computer-literate people know the implications of file sizes, memory constrains and network configurations. Such people can proficiently use word processors, such as Microsoft Word, and presentation applications. The are also able to manage computer files using an operating system such as Windows 7 or Mac OS X. Computer skills also apply in a bank, where computer systems manage customer data.
Computer literacy helps people browse through online library catalogues. Many car mechanics use computer-aided systems to diagnose problems, and doctors employ databases to file patient information. Advanced computer skills find many applications in the fields of video game design and visual effects. Computer skills can be acquired via a variety of means, including online tutorials, computer classes and continuing education programs.