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What is a computer network?
Computer networking is a method of connecting two or more computer systems together including printers and other devices. Why network? The benefits of networking are considerable, even on a network of only three systems. Here are a few of them...
- Any printer can be used by any computer on the network. As an example, rather than invest in three low quality printers, you can install one high quality laser or inkjet printer for less cost and share it among all the systems.
- Any computer can access the data on any other computer. For example, one common database for client or financial information can be shared and remain consistent and secure.
- All the networked computers can access e-mail and the Internet with one connection. In our area we are fortunate to have both CenturyTel DSL and Charter Cable broadband to provide high speed internet connections which can be shared among a number of users.
- Backups of critical data can be made to one central location from all the computers ensuring consistency and data integrity.
- You can access the networked computers from remote locations as though you sitting in front of the computer itself.
These just "scratch the surface" of networking benefits. If you are already using a computer(s) in your business, or at home, you owe it to yourself to investigate the benefits of networking.
Networking can make your small office more efficient and cost effective!
Wired networks connect personal computers, laptops, printers and modems with cable, including phone line, power line or Ethernet links. They deliver instant, always-on, high-speed broadband access to the Internet.
Ethernet networking is fast, speeding along at rates of up to 100 mbps. That's 100 times faster than 1-mbps phone-line and power-line systems, and 10 times faster than the new crop of 10-mbps phone-line and wireless-network products.
Ethernet networks are ideal for homes where the computers are in the same room, such as a home office, or in new or remodeled homes outfitted with special cabling.
Here's how an Ethernet network works: Internal or external network adapters are installed in each computer. Printers or other peripherals are shared through a connected PC. Each device is then connected to the Ethernet cabling running through the home. A device called an Ethernet switch manages the communications over the network. A single 56-kbps analog, ISDN, cable or DSL modem provides the shared-Internet connection.
The Ethernet solution has powerful advantages. The fastest home-networking speeds available -- from 10 to 100 mbps -- support bandwidth-intensive multiplayer gaming and home-office environments.
The network is very secure and reliable.
However, Ethernet is typically less convenient if you have devices in different rooms that you would like to connect, because it requires special wiring. If the thought of "pulling wire" through your home sends shivers, you'd be better off with wireless.
Wireless Networks
A wireless home network relies on high-frequency radio waves, just as your cordless phone does.
External adapters are installed on each PC, and printers or other peripherals are shared through a connected PC. The devices communicate over a set of radio frequencies. An access-point device lets your PCs share your modem for Internet access.
Wireless networking technology isn't restricted by line-of-sight problems, so network components don't need to be in the same room to communicate. In a typical home, the transmission range between devices is about 150 to 300 feet. You can wander from room to room or sit on the front porch as you surf the Internet from a laptop. Wireless solutions offer several other advantages, as well:
Installation is easy, because there are no wires. Network components can be set up anywhere in your home, because the high-frequency radio waves travel through walls and windows.
Several levels of security protect your privacy. Wireless networking makes it easy to move your computers and other devices without reconfiguring the network.
Besides the networking technology itself, you must consider factors besides cost, capability and convenience when evaluating networking solutions. Look for a system that's:
- Built by a reputable, experienced company.
- Secure and private.
- Reliable, compatible with other network devices, and easy to expand as your home network grows. That means a standards-based solution.
Backed by easily accessible, sound technical support.
Bayfield Computers has been building and maintaining office networks around the Chequamegon Bay of Lake Superior, and in the panhandle of Florida for the past ten years. You can be sure that the work we perform for you will done expertly by a Microsoft Certified Professional.
Free Initial Consultation
These consultations usually take about a half hour. They are completely free and without obligation. An initial consultation is an exchange of information. We'll answer any questions you have, and find out what kind of office or home networking will meet your needs.
Ongoing Maintenance
We are pleased to handle your ongoing network maintenance and computer technical support. For clients requiring guaranteed fast problem-solving, we offer a Preferred Maintenance Program, prepaid at a flat monthly rate.
