1)-The Internet, then known as ARPANET, was brought online in 1969 under a contract let by the renamed Advanced Research Projects Agency (ARPA)
2)-ARPANET used packet switching to allow multiple computers to communicate on a single network..
3)-Raymond Samuel Tomlinson (April 23, 1941 – March 5, 2016) was a pioneering[1][2][3][4] American computer programmer who implemented the first email program on the ARPANET system, the precursor to the Internet, in 1971; he is internationally known and credited as the inventor of email.
4)-After leaving CERN in late 1980, he went to work at John Poole's Image Computer Systems, Ltd, in Bournemouth, Dorset. He ran the company's technical side for three years. The project he worked on was a "real-time remote procedure call" which gave him experience in computer networking.
Объяснение:
We begin preparing for the holiday in advance. We clean the house, decorate the Christmas tree, decorate our room with balls, garlands, and beautiful toys. Mom always cooks dishes for the holiday table, something special and very tasty. I try not to oversleep the moment when the New Year arrives with the chiming clock upon whose final blow fireworks begin cracking in the streets. They may last for an hour! We usually have fun, hold various competition, we dance and sing. It's a real fun!
It is especially good when there is frosty snowy weather on the New Year's Eve. There are flashing colored lights in the windows of every house. People are celebrating the coming of the New Year and having fun, as it is a holiday for everyone.