by Dinesh Thakur Category: Services and Applications

It is a simple protocol used for opening the remote e-mail boxes. This protocol is defined in RFC 1225. Post Office Protocol version 3 (POP3) is a message access protocol that enables the client to fetch an e-mail from the remote mail server.



 
by Dinesh Thakur Category: Services and Applications

Low cost business terminals with small antennas (generally less than 2 metres in diameter) are often termed Very Small Aperture Terminals (VSATs). These are usually perceived as being two way data terminals, though strictly speaking many of the systems used for data broadcast are really one-way VSATs. Taking the USA as an example, approximately half of all installed VSATs are only used for one way data links.

 
by Dinesh Thakur Category: Services and Applications

Dynamic Host Configuration Protocol (DHCP) is a protocol used by networkeddevices or clients to obtain the parameters necessary for operationin an Internet Protocol network. This protocol reduces systemadministration workload, allowing devices to be added to thenetwork with little or no manual configurations.Dynamic Host Configuration Protocol is a way to administratornetwork parameter assignment from a single DHCP server, or agroup of DHCP servers arranged in a fault-tolerant manner. Evenin small networks,



 
by Dinesh Thakur Category: Services and Applications

"VOIP - Short for Voice Over Internet Protocol, a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions.

 
by Dinesh Thakur Category: Services and Applications

URL stands for Uniform Resource Locator that identifies a particular Internet resource. URL help the user to locate web page, gopher service, library catalog and image or text file locations. URLs are the standard addressing system of the www. A complete URL provides the web client with all the information it needs to contact a server and make a request for information. URLs are divided into three basic parts:



 
by Dinesh Thakur Category: Services and Applications

What is http: HTTP full form HyperText Transfer Protocol used mainly to access data on the World Wide Web. HTTP is a Server and Client communication Protocol, which is primarily set of rules for formating and transferring webpage data (text, images, video and Multimedia files) over the world wide web. This is the Protocol used to create communication between Web Servers and Web Users. HTTP is an application layer Protocol that works on the top of the TCP/IP suite of Protocols.

 
by Dinesh Thakur Category: Services and Applications

• Trivial file transfer protocol (TFTP) is suited for those applications that do not require complex procedures of FTP and do not have enough resources (RAM, ROM) for this purpose.

• Typical applications of TFTP include loading the image on diskless machine and upgrading the operating system in network devices such as routers.



 
by Dinesh Thakur Category: Services and Applications

Cellular radio has other popular names as cellular mobile or mobile phone. Radio is basically a device, which uses receiver and transmitter. Wireless communication can also be carried out without using radio. The interference caused by high power line to radio transmission is also an example of wireless communication though it is termed as noise. Inductive and conductive circuits and devices can communicate wirelessly for limited distance with less reliability and implementation problem. Therefore, these techniques cannot be termed as radio transmission.

 
by Dinesh Thakur Category: Services and Applications

SSL (Secure Socket Layer) is a network layer security protocol which is responsible for ensuring security of data or messages in transit through http, ldap, smtp, imap or pop3 application layers and practically ensures a reliable end-to-end secure and authenticated connection between the client and the server over the open Internet.



 
by Dinesh Thakur Category: Services and Applications

A web server is a computer programs that delivers (serves) content, such as Web pages, using the Hypertext Transfer Protocol (HTTP), over the World Wide Web. The term Web server can also refer to the computer or virtual machine running the program. In large commercial deployments, a server computer running a Web server can be rack-mounted in a server rack or cabinet with other servers to' operate a Web farm.



 

Page 2 of 5

About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.



Search Content