A printer is an output device. It prints characters, symbols, and perhaps graphics on media, generally on paper, plastic, cloths etc.
06-11-2019 298 times Arnab De
The method of transferring data from RAM or primary memory to another memory of a computer, especially in secondary memory, without informing the CPU
03-11-2019 1169 times Arnab De
Basic characteristics about computer are: 1. Speed: 2. Accuracy: 3. Diligence: 4. Versatility 5. Power of Remembering 6. No IQ 7. No Feeling 8. Storage
31-10-2019 316 times Arnab De
If user request for execute a process to the processor when it is busy, then it create a disturbance to the processor. This phenomenon is known as Interrupt.
14-08-2019 260 times Arnab De
The full form of POST is Power On Self Test. This test starts just after the switch on your computer. A predefine amount of power supply to the all parts or devices.
07-08-2019 485 times Arnab De
Software is a set of instruction, which are performing a specific goal. This set of instruction supply to the computer as a software. Software is the intangible part of the computer.
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Storage devices are divided into two types 1) Primary Memory 2) Secondary Memory. These types of memories are volatile memory.
25-07-2019 460 times Arnab De
The process of loading files into the primary memory from the HDD after POST is called booting. A computer system starts with a beep sound or booting sound.
24-07-2019 529 times Arnab De
Neue von Architecture or block diagram of computer system design on 1945. It has three parts 1)Input device 2)Central Processing Unit 3)Output Device
22-07-2019 658 times Arnab De
Different types of computers are their. Analog, Digital, Hybrid, Super computer, Mainframe, mini computer, macro computer, Desktop, laptop, Palmtop, workstation
21-07-2019 357 times Arnab De
Computer is nothing but an advance electronic device which can receive raw facts or data and deliver the information after processing the raw facts.