Last updated on August 28th, 2020 at 03:11 pm Assembler, compiler and interpreter are translator software but they are different
Online Class Notes
What are the different types of programming languages based on evolution history. Discuss.
Last updated on August 28th, 2020 at 03:12 pm Based on evolution history, programming languages are divided into these three
Write short notes on Optical Storage Device
Last updated on August 28th, 2020 at 03:13 pm Storage Device: Those memory devices where we can store data and
Write short notes on Magnetic Storage Devices
Last updated on August 28th, 2020 at 03:13 pm Storage Device: Those memory devices where we can store data and
What is software? What are the various types of software.
Last updated on August 28th, 2020 at 03:13 pmSoftware Software is a set of instructions that make the computer perform
“Software brings the machine to life” – Justify this statement.
Last updated on August 29th, 2020 at 01:12 am Software Brings The Machine to Life: The ingredient that enables any
What are the various kinds of key groups in keyboards?
Keyboard comes in many styles or layouts. The various models differ from shape, size and feel. Among the IBM compatible computers, the most common keyboard layout is the IBM Enhanced Keyboard. It has about 100-104 keys on it. There are seven groups of keys.
5 Differences between disk and diskette drives
Last updated on June 13th, 2020 at 08:28 pm Differences between disk and diskette drives: The differences between disk and
How computer accepts input from keyboard?
When we press a key, a tiny chip in the keyboard called keyboard controller notes that a key has been pressed. Keyboard controller places a coed in the buffer of the keyboard to indicate which key was pressed. Keyboard buffer is a temporary memory of the keyboard controller. The keyboard controller sends a signal to the system software notifying that something happened at the keyboard.
“Keyboard is considered as an input device” – why?
As it’s name implies, input devices are devices which can send signals to the CPU. That means, the device we use to send or enter a signal or data to CPU are called input device, such as; keyboard, mouse, microphone etc.
