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In the business world today, well-organized and dependable access to information has become an important advantage in our quest to achieve a competitive advantage or edge. File cabinets and mountains of paper gave way to computers that manage and store information electronically. Co-workers thousands of miles apart may share information instantaneously, just as hundreds of workers in a single location may simultaneously review research data maintained online. Overview
Computer networking technologies are the glue that binds all these elements together. The public internet allows businesses globally to share information with each other as well as their customers who may be located anywhere. The global computer network is known as the World Wide Web provides services that lets clients or consumers buy clothes, books, CDs not only buy on line but store and used them online. Cars can be bought online or auction but these are some items that can be turn off when no longer wanted. Ethernet
Ethernet is the smallest cost for high-speed networking. Ethernet adapters for a PC cost from $61 to $190. Each will receive and transmit data at speeds of 10 million bits every second through phone wire up to 299 feet long to a “hub” usually stacked in a closet. The hubs usually add approximately $40 to the cost of every desktop internet connection. Data is transmitted between wiring closets using either a heavy coax cable or fiber optic cable. Metro Ethernet
A Metro Ethernet service will link the local and regional offices using an established, technology that is familiar and used in many of the existing LANs today. It may support internet, high-speed data, video, voice over IP or VoIP and other applications needing flexible speeds of up to 10 Gbps. With this type of Ethernet you can take advantage of benefits of current router crossing point, circumventing the need to securing other equipment. Fast Ethernet
A Fast Ethernet is a local area network or LAN transmission standard that offers a data rate of 100 megabits each second. Workstations having existing 10m per second can be linked to a Fast Ethernet network. The 100 mg per second is a data rate shared; support to each workstation is inhibited by the 10 Mbps card. Gigabit Ethernet
Gigabit Ethernet or gig Ethernet is another part of Ethernet family of communication and networking criteria for the internet connection. The Gigabit Ethernet normal supports a hypothetical max of data rate of 1 gig each second (Gbps) (1000 Mbps). When this was first created most thought gig speeds with Ethernet would necessity using fiber optic or other redesigned cables. But, today’s gig Ethernet works using twisted pairs of copper cable (precisely, the CAT5e and CAT6 cable values) comparable to the older 100 Mbps Fast Ethernet (working over CAT5 cables). Home Connections
New home broadband routers now have delivery Gigabit Ethernet along with other typical computer network equipment. Gigabit Ethernet also delivers compatibility backward to older 10 Mbps and 100 Mbps older Ethernet devices: Connections to these devices function customarily but executes at the lower speed. These are all faster and faster ways of communicating with other computers outside your offices. They are considered direct connection devices and do not get into the building through a telephone type of line. They are different from DSL T1 and T3 as well as cable lines. They are all possible because of the technology that gets better and better every year. What will the Business Ethernet Internet of future be?
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