This preview shows page 1. Sign up to view the full content.
Unformatted text preview: tranet? How is it different from the Internet? How is it similar
to the Internet.
Explain three different ways in which an Intranet may be useful to an
What is a proxy server? Why is it used? Explain how the Internet is
accessed from within an organization that uses a proxy server.
41. List out some of the typical uses of a proxy server.
42. What is a firewall? Explain how can it help in providing better security to an
43. What is Internet telephony? Explain how a call takes place by using Internet
What is a microbrowser? How is it different from a traditional desktop
browser? What are the two general approaches used by microbrowsers for
accessing web data?
(e) Next generation Internet Protocol (IPV6)
45 Write short notes on: .
(b) Proxy server
(c) Internet telephony
46 Give the full form of:
(g) ISP (d) Mien
(e) Next (h) URL
(m)IETF Chapter 19
You saw in Chapter 1 that modern computers are not only used as a fast
calculating machine, but also as a device that operates upon data. You also saw
that data comes in various shapes and sizes depending on the type of computer
application. - In fact, the increasing popularity and usage of computers over the
years is mainly due to their capability to handle different types of data. This
capability of computers makes them suitable for a very wide range of applications
and users. Hence, this chapter will introduce you to the different types of data that
modern computer systems can process and the issues involved in processing these
This chapter starts with an introduction to multimedia and multimedia computer
systems. It then describes the commonly used media in computer systems along
with the issues in handling each one of them. Some key multimedia applications
are then described to allow the readers to appreciate the various uses of
multimedia. Finally, the chapter also covers some advanced to...
View Full Document
This document was uploaded on 04/07/2014.
- Spring '14