The first known woman computer programmer.

it is any physical part of the computer. It includes the electronic and mechanical parts.

 It is an electronic device, operating under the control of instructions stored in its own memory.

 is the process of capturing full-motion images and storing them on a computer's storage medium

 is a light-sensing input device that reads printed text and graphics, and then translates the result into a form a computer can process.

This input device reads hand-drawn marks such as small circles or rectangles. It scans the documents and matches the patterns of light.

It contains one or more inflexible, circular platters that use magnetic particles to store data, instructions, and information.

It is the process of dividing the disk into tracks and sectors so that the operating system can store and locate data and information on the disk.

It is a magnetically coated ribbon of plastic capable of storing large amounts of data and information.

 It enables a computer to send and receive data, instructions, and information to and from one or more computers or mobile devices.