The most common shapes are called open-ended spanner and ring spanner. The term wrench refers to a type of adjustable spanner.[1] In American English, wrench is the standard term. The very most common shapes are called open-end wrench and box-end wrench. In American English, spanner refers to a specialized wrench with a series of pins or tabs around the circumference.
Â· just now. 1  Well to start with, let me tell you that the fist network to be ever established was the Arpanet, setup by the US military during the Gulf War. 2  Vinton Cerf is considered the father of the internet, and Tim Berners-Lee is the father of the World Wide Web.
The first web browser was invented in 1990 by Sir Tim Berners-Lee.  Berners-Lee is the director of the World Wide Web Consortium (W3C),  which oversees the Web's continued dâ¦evelopment, and is also the  founder of the World Wide Web Foundation. His browser was called  WorldWideWeb and later renamed Nexus.