The Internet1 essays

The Internet1 essays In the early 1960's, the U.S. Department of Defense (DOD) became very concerned about the possible effects of nuclear attack on its computing facilities. As a result, it began to examine ways to connect their computers to each other and to weapons installations that were distributed all over the world. The DOD charged the Defense Advanced Research Projects Agency (now known as DARPA) to fund research that would lead to the creation of a worldwide network. The Advanced Research Projects Agency Network (ARPANET) was an experimental wide area network (WAN) that consisted of the four computers networked by DARPA researchers in 1969. These first four computers were located at the University of California at Los Angeles, SRI International, the University of California at Santa Barbara, and the University of Utah. By 1990, a network of networks, now known as the Internet, had grown from the four computers on the ARPANET to over 300,000 computers on many interconnected networks. As ARPANET grew to include more computers, researchers realized the need for each connected computer to conform the same set of rules. The Network Control Protocol (NCP) was developed as the first collection of rules for formatting, ordering, and error-checking data sent across a network. Vincent Cerf, who is often referred to as the Father of the Internet, along with his colleague Robert Kahn, developed the Transmission Control Protocol and the Internet Protocol (referred to by their combined acronym TCP/IP), which are still used today. The Transmission Control Protocol (TCP) includes rules that computers on a network use to establish and break connections. The Internet Protocol (IP) includes rules for routing individual data packets. The term Internet was first used in 1974 in an article written by Cerf and Kahn about the TCP protocol. The open architecture philosophy ensured that each network connected to the ARPANET could continue using its own protocols ...

7 Step Guide to Making Your LinkedIn Profile Perfect [Infographic]

7 Step Guide to Making Your LinkedIn Profile Perfect [Infographic] You likely know that in order to find a job, it’s pretty much mandatory you have a LinkedIn profile. But navigating the ins and outs of the site can often lead to so much confusion that you throw your hands up, enter the bare minimum, and hope for the best. Don’t do that! Really- don’t squander the awesome opportunity gives you to create a brag sheet that will get you noticed. If you have no idea where and how to begin, check out this infographic by Leisurejobs  for a step-by-step primer on how to make the most of your LinkedIn profile and all it has to offer.

Inventory Management for Green Valley Bakers Research Paper - 1

Inventory Management for Green Valley Bakers - Research Paper Example This essay explores the processes of baking bread. Bread making is a relatively simple process but it takes some time to master. Grain, water and baker’s yeast remain the basic ingredients. Bran, germ, and endosperm are ground together to bake the coarser variety of bread, while the bran and wheat germ are removed to make softer bread of the industrial variety. Although nutrition experts advise that brand and wheat germ bread are better for health, their lack of palatability is a factor that prevents widespread demand and use. White flour bread may be enriched with minerals and vitamins and fortified with calcium and fiber to improve its nutritional value. All in all, it is a staple part of the American diet and is a good source of low fat, complex carbohydrates. Salt, sugar, raisins, honey or nuts can be included in the mixture to produce bread of different varieties and tastes. Bread is today seen not only as a breakfast item but also serves for making sandwiches or eating w ith salads or curries at lunch. It also goes well with tea and jams and can supplement biscuits and pastries at tea. As for dinner, bread is an indispensable part of the meal unless rice or cooked meats are available. For making industrial bread on a large scale as Green Valley Bakers envisage, flour that has been sifted is poured into a mixer of the industrial variety; then it is filled with tempered water. A certain amount of yeast is added.