Wireless Application Protocol Overview & Layers WAP stands for Wireless Application Protocol. WAP represents a group of protocols rather than a single protocol. WAP aims at integrating a simple lightweight browser also known as a micro-browser into handheld devices, thus requiring minimal amounts of resources such as memory and CPU. The primary objectives of the … Read more
Multiple Access Protocol – ALOHA, CSMA, CSMA/CA and CSMA/CD Multiple access protocols are a set of protocols that work in the Medium Access Control sublayer (MAC sublayer) of the Open Systems Interconnection (OSI) model. These protocols allow a number of users to access a shared network channel. Several data streams originating from several nodes are … Read more
Current trends of mobile technology This section lists down the current mobile technologies starting from 3G technologies which is the hottest mobile technology available of that time in the market. 3G 3G or third generation mobile telecommunications is a generation of standards for mobile phones and mobile telecommunication services fulfilling the International Mobile Telecommunications-2000 (IMT-2000) … Read more
System and Network Administration System and Network Administration – System administration is a job done by IT experts for an organization. The job is to ensure that computer systems and all related services are working well. What is TCP/IP? Introduction of TCP/IP model TCP/IP is a set of network protocols (Protocol Suite) that enable … Read more
Distributed database system A distributed database is basically a database that is not limited to one system, it is spread over different sites, i.e, on multiple computers or over a network of computers. A distributed database system is located on various sites that don’t share physical components. This may be required when a particular database … Read more
Data Science MCQ and Quiz for Sure Success 1. Data Science discovers hidden ———- a. Patterns b. Information c. Hidden d. All of the above Answer a 2. Machine Learning explores the building and study of algorithms which learn to make predictions about ——– a. Unforeseen data b. future data c. intelligent data d. … Read more