Firewall, Types & importance
Introduction An organization’s network is setup in a manner so that there is a single point of entry and exit to the Internet. A firewal...Read More
Web security Issues & their solutions
When deploying a Web service, you have to think about how you will secure that service. Yes, even if you decide to open up access to the s...Read More
Broadband Telecommunication
Broadband In telecommunications , broadband is a wide bandwidth data transmission with an ability to simultaneously transpor...Read More
Network Access Equipments
1. Hub : A hub, at the most basic level, is a “dumb” device that operates at the Physical layer of the OSI model . A hub forwards al...Read More
Mobile Information Device
Mobile Information Device Profile ( MIDP ) is a specification published for the use of Java on embedded devices such as mobile...Read More
Wireless Application Protocol (WAP)
Wireless Application Protocol ( WAP ) is a technical standard for accessing information over a mobile wireless network . A WAP browse...Read More
Mobile Commerce
What is Mobile Commerce? M-commerce is defined as "The delivery of trusted transaction services over mobile devices for the exchang...Read More
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