RAM (random access memory) is a computer's short-term memory, where the data that the processor is currently using is stored. Your computer can access RAM memory much faster than data on a hard disk,SSD, or other long-term storage device, which is why RAM capacity is critical for system...
ROM Stands for "Read-Only Memory." ROM is a commonhardwarecomponent found in electronic devices that stores the basic instructions that the device needs to operate. UnlikeRAM, which is volatile temporary memory that is erased when powered off, ROM is non-volatilememory, where data is written ...
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AMicrocontroller(also called Embedded Computer) is a mini(but powerful) computer, embedded in a compact IC(Integrated Circuit) chip, contains on-chip processor(one or more), memory(i.e. RAM, ROM, EEPROM etc.) & programmable I/O Ports(used for multiple functions). Microcontroller is used in...
ROM Updated: 04/02/2019 by Computer Hope Short for Read-Only Memory, ROM (pronounced rahm) is a storage medium used with computers and other electronic devices. As the name indicates, data stored in ROM may only be read. It is either modified with extreme difficulty or not at all. ROM...
Different Types of Computer Memory There are several different types of memory: RAM(random-access memory):This is the same as main memory. When used by itself, the termRAMrefers toreadandwritememory; that is, you can bothwritedata into RAM andreaddata from RAM. This is in contrast toROM,...
This program is stored in ROM (Read Only Memory) and is generally not modified. Microcontrollers are usually low-power devices. The power plug of a desktop computer is almost always plugged into a wall outlet, and its power is about 50 watts. The power of a battery-powered microcontroller ...
Definition: EPROM(pronouncedee-prom) stands forErasable ProgrammableRead-Only Memory.EPROM is a type of ROM chipthat can retain the data even if there is no power supply. The data can be erased and reprogrammed by using ultraviolet (UV) light. The UV light clears the data on the chip so...
Software can be easily created, changed or deleted, whereas switching out hardware takes greater skill and is typically more expensive to do. Software Hardware Definition Collection of instructions that enables a user to interact with the computer Physical devices that are required to store and execut...
Personal Computer Definition: The first general-purpose, cost-effective personal computer created by IBM was called the IBM PC or means "personal computer" . It is a microprocessor technology that has been any small, relatively inexpensive computer desig