Question

Subject - Computer
Assignment 1 :- Prepare a Chart on any one topic :-
i )Types of Printers.
ii) Different types of Operating System Software.
ili) Internet : Definition and its uses or application.
Any five Input/Output Devices.​

Answer 1

Answer:

i)

1.Impact printers

• Dot-Matrix Printers
• Daisy-wheel printers
• Line printers
• Drum printer
• Chain printers
• Band printers

2.Non-impact printers

• Ink-jet printers
• Laser printers

ii)

Normal Operating System

• Character User Interface Operating System
• Graphical User Interface Operating System

Real Time Operating System

• soft real-time operating systems
• hard real-time operating systems.

iii)

The internet is a globally connected network system that uses TCP/IP to transmit data via various types of media. The internet is a network of global exchanges – including private, public, business, academic and government networks – connected by guided, wireless and fiber-optic technologies.

The Internet has many important applications. Of the various services available via the Internet, the three most important are e-mail, web browsing, and peer-to-peer services . E-mail, also known as electronic mail, is the most widely used and successful of Internet applications.

Explanation: