Security issue in IT and Emerging Trends
by Last updated on December 2nd, 2019 at 11:52 am21st century has been defined by application of and advancement in information technology. Information technology has become …
Tag: ITM
Information And Knowledge Concepts
Last updated on December 2nd, 2019 at 11:53 amPerspectives on Knowledge, Information, Data In everyday language we use knowledge all the time. Sometimes we mean …
World wide Web, Creating Web Pages Using HTML
Last updated on December 2nd, 2019 at 12:16 pmWeb development refers to building website and deploying on the web. Web development requires use of scripting languages …
Operation of Internet, Services provided by Internet
Last updated on December 2nd, 2019 at 12:15 pmInternet Internet is defined as an Information super Highway, to access information over the web. However, It …
The Internet, Intranet and Extranets
Last updated on December 2nd, 2019 at 12:14 pmInformation technology has been rapidly advancing over the last decade, with information being available as an on …
Network Architecture: The OSI Model, Inter Networking Devices
Last updated on December 2nd, 2019 at 12:14 pmThe International Standard Organization has a well-defined model for Communication Systems known as Open System Interconnection, or …
Communication Media
Last updated on December 2nd, 2019 at 12:11 pmMagnetic Media One of the most convenient way to transfer data from one computer to another, even …
Concepts of Communication Networks
Last updated on December 2nd, 2019 at 12:11 pmA system of interconnected computers and computerized peripherals such as printers is called computer network. This interconnection …
Primary Network Topologies
Last updated on December 2nd, 2019 at 12:11 pmThe way in which devices are interconnected to form a network is called network topology. Some of …
Types of Data Communication Networks
Last updated on December 2nd, 2019 at 12:10 pmCommunication Networks can be of following 5 types: Local Area Network (LAN) Metropolitan Area Network (MAN) Wide …