What Is a Micro Computer?
A microcomputer is a fully functional computer that has been shrunk down to a more manageable size for individual usage. An antiquated term, a microcomputer is now more often known as a personal computer (PC), another name for a device utilizing a single-chip microprocessor for processing.
Examples of microcomputers include laptops and desktops. Microcomputers aren't limited to desktop PCs; calculators, smartphones, laptops, workstations, and embedded systems all fit the bill.
The central processor unit of a microcomputer consists of a single integrated semiconductor chip, making it much smaller than a mainframe or minicomputer (CPU).
They also have memory, input/output (I/O), and a processor. In the form of read-only memory (ROM), random access memory (RAM), and a bus or system of interconnecting cables, all of which are included in a single unit typically referred to as a motherboard.
Keyboards, displays, printers, and external storage devices are common input/output devices.
Microcomputer applications
The two most common uses for personal microcomputers nowadays are educational and recreational. In addition to desktop and laptop computers, the term "microcomputer" can also refer to computerized video game consoles, gadgets, and mobile phones.
Applications such as data processing and word processing, electronic spreadsheets, professional presentation and graphics programs, communications and database management systems, and other similar applications have been performed on microcomputers in the office.
- In commercial settings
- they have been used for tasks such as bookkeeping
- inventory management
- and communication; in medical settings
- they have been used to record and recall patient data
- manage healthcare plans
- complete schedules
- and for data processing; in financial institutions
- they have been used to record transactions
- track billing
- prepare financial statements and payrolls
- audit; and in military settings
- they have been used for training devices.
These are just some of the many applications that have been found for them.
Where a microcomputer fits in?
The following is a list of available computer sizes in ascending order from smallest to largest:
- Embedded systems, which are computers that are permanently installed inside of other objects and do not allow for direct user interaction but otherwise fulfill all of the requirements for microcomputers;
- Microcomputers;
- Workstations, which were once known as personal computers with increased processing power, were used for specialized applications;
- Minicomputers, which are now more commonly known as mid-range servers;
- Mainframes, which are now more commonly referred to as huge servers by the respective manufacturers;
- The terms "supercomputer" and "large server" refer to the same thing. In contrast "parallel processing system" refers to a collection of interconnected computers that work on a single application together, having shared tasks that can be conducted concurrently. Supercomputers and parallelization systems are two different things.
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