ELECTRONIC MAIL
INTRODUCTION Electronic mail also known, as e-mail is a means of a computer based communication in which an electronic letter is sent to one or more recipients. It involves basically an e-mail address that identifies the receiver and making it…
BASIC ELECTRONIC DEVICES
Electronics is concerned with the theory design, and application of devices to control streams of electrons moving through solids, liquids, gases, and spaces, which are free of air (vacuums). Electronics is a very wide field. It is a specialized branch…
Study Guide
