What is the most important program on a computer?
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What is the most important program on a computer?
the operating system
The most important piece of software in your computer is the operating system which is system software. Windows is the most popular operating system for PCs. Word and PowerPoint are examples of application software.
Which is the most popular program that makes the computer work?
Microsoft Windows is one of the popular operating system types and is preloaded on most new PC hardware.
What are considered computer programs?
In computing, a program is a specific set of ordered operations for a computer to perform. In the modern computer that John von Neumann outlined in 1945, the program contains a one-at-a-time sequence of instructions that the computer follows. Typically, the program is put into a storage area accessible to the computer.
What is memory that Cannot be changed?
ROM. read-only memory: computer memory that is permanent and cannot be changed. Computer memory where you can save and change information is called RAM.
What are the basic computer programs?
Computer skills examples
- Operating systems (Windows and MacOS)
- Office suites (Microsoft Office, G Suite)
- Presentation software (PowerPoint, Keynote)
- Spreadsheets (Excel, Google Spreadsheets, etc.)
- Communication and collaboration tools (Slack, Skype, etc.)
- Accounting software (QuickBooks, FreshBooks, Xero, etc.)
What are the 5 major computer applications?
Basic Applications of Computer
- Home. Computers are used at homes for several purposes like online bill payment, watching movies or shows at home, home tutoring, social media access, playing games, internet access, etc.
- Medical Field.
- Entertainment.
- Industry.
- Education.
- Government.
- Banking.
- Business.
What is computer prom?
A programmable read-only memory (PROM) is a form of digital memory where the contents can be changed once after manufacture of the device. The key difference from a standard ROM is that the data is written into a ROM during manufacture, while with a PROM the data is programmed into them after manufacture.
What do you mean by volatile and nonvolatile memory?
Volatile memory is the type of memory in which data is lost as it is powered-off. Non-volatile memory is the type of memory in which data remains stored even if it is powered-off. 2. Contents of Volatile memory is stored temporarily.