IT

• computer hardware - refers to the physical parts of a computer and related devices.
• internal hardware - devices include motherboards, hard drives and RAM.
• external hardware - include monitors, keyboards, mice, printers, scanners.
• components - the internal hardware parts of a computer is called.
• peripherals - external hardware devices are usually called.
• computers - made up of a processor (CPU), memory, and input/output devices.
• input device - is any unit used to enter or send data, instructions or commands, or programs from a user or another computer system on the internet.
• output device - any hardware component or unit used to display the result of the computer and transmits information to one or more people.
• central processing unit or CPU - the process and control part of a computer is commonly known as the.
• core - is the basic computing unit of a CPU.
• processor - a CPU is also referred to as a.
• frequency - common measure of the CPU performance is.
• computer memory - is the storage space in the computer, where data is to be processed and instructions required for processing are stored.
• cells - memory is divided into a large number of small parts called.
• registers, cache memory, primary memory, secondary memory - types of memory
• cells - memory is divided into a large number of small parts called.
• bytes - capacity in computer memory is measured in.
• bit - is the smallest form of digital memory.
• 8 bits - one byte is made of.
• computer software - it is a set of instructions or programs instructing a computer to do specific tasks.
• application software - are productive end-user program that help you perform tasks.
• system software - helps the user, hardware, and application software to interact and function together.
• internal hardware - include motherboard, hard drives, and RAM.
• Commercial Software, Freeware Software, Open-Source Software - what are the cost, scope and limitations in usage.
• Local Computer and in the cloud - are the mode of distribution.
• computer hardware - refers to the physical parts of a computer and related devices.
• components - internal hardware are referred to as.
• peripherals - external hardware devices are usually called.
• processing unit or CPU - the process and control part of a computer is commonly knows as.