What is Multimedia?

What is Multimedia?

What is Multimedia? Multimedia is defined as computer based interactive communication process that incorporates text, graphics, sound , video and animation. The word multimedia refers to an integration of multiple media such as visual images, sound, text, video and...
Types of Printers – Basic Guide to Printers

Types of Printers – Basic Guide to Printers

In the previous post we have discussed about Computer Input Devices, now let us have a look at different types of Printers which are Computer Output Devices. TYPES OF PRINTERS Printers are of two types; 1 . Impact printers 2 . Non-impact printers. In impact printers a...
Computer Input Devices

Computer Input Devices

General and Special Purpose  Computer Input Devices There are different types of computer input devices and different types of output devices used by computers for different operations. Primarily the data has to be first converted to a form which can be read by an...
Image and Picture File Formats

Image and Picture File Formats

Commonly used Image and picture file formats 1. GIF 2. JPEG 3. BMP GIF-Graphic Interchange File: GIF images are limited to 8 bits of color depth that is 2 powers 8 which equals 256 colors. This is a commercial image format developed by CompuServe information services,...