It is one of the base protocols of the Internet protocol suite. With this, all programs can send messages known as ‘data diagrams’ to one another however it is comparatively less reliable than TCP. It is relatively fast and efficient for many time-sensitive purposes and is also useful for small servers; UDP basically needed for […]
A fourth-coming generator to Minix which developed at Vrije University in Amsterdam basically an open-source operating system. It contributes some additional features (e.g. – X windows system and virtual memory). Its main aim is to meet specific needs. Similar to the way Linux does and its resource usage is comparatively low.
Terms Relating to Web Hosting (Series U, V, W) UDP – User Datagram Protocol. UDP is a stateless protocol in that UDP makes no provision for acknowledgment of packets received. UNIX – UNIX is a multi-user operating system that commonly used for servers and back-end tasks. It was first developed at Bell Labs but later […]
Terms Relating to Web Hosting (Series S, T) SLP – Serial Line Internet Protocol. A standard protocol is used to establish connections over dial-ups. SSL – Secure Socket layer. A method used to encrypt data from a computer to a web server.STM – Synchronous Transfer Mode. A transmission process by which information is transmitted sequentially […]
Packet Switching – This term refers to the data from one computer sent to another broken up into packets and sent along the best routes. Parts of the original data are tagged with information about where it is from and where it is going so this allows all different types of packets. PGP – Pretty […]
LAN – Local Area Network. A network of computers within a limited area eg building. Modem – MOdulator and DEModulator. This device often used to transmit data over networks and telephone lines. In most cases, it used to convert digital signals from your computer to analog waves and also vice versa. NOC – Network Operation […]
Gateway – A connection between two or more networks. The connection may be between physical networks, logical networks, or network services. Host – This term is often referred to as a server. The host computer is usually a processing/storage or distribution point. HTTP – Hypertext Protocol. This protocol is used to communicate with web servers […]
Firewall – A method used in a combination of software and hardware to split a LAN into two or more segments for security purposes. FTP – File Transfer Protocol. This used to transfer files from one computer to another.
E-mail – Electronic Mail. An electronic way of sending messages, images, video, and sound to other users with an e-mail account. It is much faster than traditional ways of postal delivery and also very cheap. Extranet – An infrastructure similar to an intranet but expanded to include businesses within a particular industry.
DNS – Domain Name Server. Each machine on the Internet must have a unique IP address or link to one. The Internet stores addresses of servers or hosts as IP addresses (eg 188.8.131.52) Domain Name – A unique name that identifies an address on the Internet. DSL – Digital Subscribers Line. This technology enables users […]