Working of web browser, Basic Computer Science

Assignment Help:

Working of web Browser: 

Internet is characterized by the Client Server Computing that consists of three basic components:

  • The Web client which may be the web browser;
  • The web server that services the request of the web client; and
  • The network that connects the client and the servers through a network such as LAN, WAN or the Internet.

 For exchanging information between the client and the server, an application level protocol Hypertext Transfer Protocol (HTTP) is used. This protocol uses the services of TCP/IP for communication of reliable information over the Internet.  However, HTTP is not suitable for all kinds of applications especially that requires large amount of data transfer in real time, for example, Voice over IP (VoIP) application which requires real time transfer of voice data. For such applications, different application level protocols have been designed, for example, for VoIP a protocol named Real-time Transport protocol (RTP) has been designed. Such protocols instead of reliable TCP may run over unreliable User Datagram Protocol (UDP) The HTTP protocol allows us to access a web page by a web client running a browser. A Web page is a document or resource of information that may be available on a Web Server.  


Related Discussions:- Working of web browser

Create email account, Create Email Account: For sending or receiving e...

Create Email Account: For sending or receiving email, you need to have to an email account. The email account may be provided by the organization for which you are working or

Programs, creating programs in scheme

creating programs in scheme

TREES, construct a tree where preorder is ABCDFGE

construct a tree where preorder is ABCDFGE

Message quality and quantity, Message Quality and Quantity: Quality of...

Message Quality and Quantity: Quality of transmission is a very important .consideration in telecommunication. Voice communication can use a narrow bandwidth, which means the

What are the tasks of ALU and their subcomponents, ALU’s tasks and their s...

ALU’s tasks and their suitable subcomponents: Addition and subtraction these two tasks are carried out by constructs of logic gates, such as half adders and full adders. While they

Basic syntax of python language, The Python language has a lot of similarit...

The Python language has a lot of similarities to Perl, C and Java. Though, there are some specific differences between the languages. First Python Program: relative Mode Programmin

Write a program to swap two names between two variables, QUESTION (a) W...

QUESTION (a) Write a program to swap two names between two variables for examples: N1 = "Mary Anne" N2 = "Queen Mary". The program should make use of an appropriate Fu

Describe, Question: a) Illustrate, in detail, what is virtual memory? ...

Question: a) Illustrate, in detail, what is virtual memory? b) The Memory Management Unit is responsible for the translation of virtual addresses to their corresponding phy

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd