How to use http and world wide web, Computer Engineering

Assignment Help:

Q. How to use Http and World Wide Web?

Http and World Wide Web

One of the most frequently used services on the Internet is the World Wide Web (WWW). The application protocol which makes the web work is Hypertext Transfer Protocol or HTTP. Don't confuse this with the Hypertext Markup Language (HTML). HTML is language used to write web pages. HTTP is the protocol which web browsers and web servers use to communicate with each other over Internet. It's an application level protocol since it sits on top of the TCP layer in the protocol stack and is used by specific applications to talk to one another. In this case applications are web browsers and web servers.

HTTP is a connectionless text based protocol. Clients (web browsers) transmits requests to web servers for web elements like web pages and images. After request is serviced by a server, connection between server and client across the Internet is disconnected. A new connection should be made for each request. Most protocols are connection oriented. This means that two computers communicating with each other keep connection open over the Internet. HTTP doesn't however. Before an HTTP request can be made by a client, a new connection should be made to the server.


Related Discussions:- How to use http and world wide web

Explain routing tone in strowger telephony, Explain routing tone in strowge...

Explain routing tone in strowger telephony with waveforms and the timings. The call-in-progress tone or routing tone is a 400 Hz or 800 Hz intermittent pattern. In electromec

Vector, Explain the characteristics of vector processing

Explain the characteristics of vector processing

How are interrupt handled by the operating system, How are interrupt hand...

How are interrupt handled by the operating system? The fundamental interrupt mechanism works as follows: The CPU hardware has wire called the interrupt-request line which

Find farthest distance from exchange where subscriber locate, An exchange u...

An exchange uses a -40 V battery to drive subscriber lines. A resistance of 250 ohms is placed in series with the battery to protect it from short circuits. The subscribers are req

Why cmos circuits are extensively used for On-chip computers, CMOS circuits...

CMOS circuits are extensively used for ON-chip computers mainly because of their extremely ? Ans. Since CMOS circuits have large packing density, so these are extensively use

Explain about combinational circuits, Q. Explain about Combinational Circui...

Q. Explain about Combinational Circuits? Combinational Circuit is one of the models for parallel computers. In interconnection networks, different processors correspond with ea

Explain telephone hand set and working, Explain Telephone hand set and it's...

Explain Telephone hand set and it's working. A standard telephone set is consisted of a transmitter, electrical network and a receiver for equalization, connected circuitry to

How and what data is collected - weather simulation, How and what data is c...

How and what data is collected - Weather simulation -  Sensors measure pressure, relative humidity, temperature and wind speed and wind direction -  Sensors are placed in w

How to increase simulation speed, How to increase simulation speed     ...

How to increase simulation speed     First figure out what is eating away your CPU cycles. Is it 1. Compile time - Use a Make file to compile only files with changes and not

Explain bitwise-inclusive-or operato, Bitwise-Inclusive-OR Operator: i...

Bitwise-Inclusive-OR Operator: inclusive-OR-expression : exclusive-OR-expression inclusive-OR-expression | exclusive-OR-expression The  bitwise-inclusive-OR  operator

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