Networking Basics by Kashif Raza
A network is a group of computers, printers, and other devices that are connected together with cables. The sharing of data and resources. Information travels over the cables, allowing network users to exchange documents & data with each other, print to the same printers, and generally share any... A node is an active device connected to the network, such as a computer or a printer. ... These benefits, combined with wide acceptance in the computer marketplace and the ability to support virtually all popular network protocols, make Ethernet an ideal networking technology for most computer...

Onsite Computer Repair by Thomas Morva
Businesses both large and small live by the phrase "time is money" and cannot afford computer "downtime" due to software or hardware problems. In today's highly competitive and technical world, computers have become a vital part of a businesses’ success and a possible cause of its failure. ... If your computer breaks down, aquires a glitch, or otherwise fails to perform properly for your express needs, you can contact a home onsite computer repair company. ... Onsite computer repair covers all vital aspects of computer.

Make Money With Your Apple Computer by Perry Lawrence
Got an Apple Computer? Great – I’m going to show you three quick ways you can begin to make money using the world’s greatest computer and operating system – Apple and OSX. There are three main areas where Apple Macintosh computers excel in their ability to make you some cold hard cash: Video,... Using a regular Epson or HP color printer you can get some amazing results. ... Print out some of the Pages samples you like and have added your iStockPhotos to and changed the text to reflect your clients business or service.

PDF, Faster Delivery, Lowered Costs by Alex Marias
PDF ( Portable Document Format ) is a great way to make sure that the files sent to clients, partners, suppliers, solicitors and consultants can be viewed on all computers with the same look and feel. You might know how burdensome is to send files to clients, partners, suppliers, solicitors and... The benefits to the business are faster delivery, better customer service and lower costs. ... There are some great tools on the Internet that can create PDF files from any application, as easy as printing the document to a Virtual Printer driver.

Home Computer Security by Benjamin Hargis
10-18-05 This is a paper about securing your home computers and networks. The goal of computer security is to keep unauthorized users from using your resources. This can be anything from your computer to your printer or even your web camera. Detection is another important aspect that should be... Malicious users can also use your computer to launch attacks against other networks, or put files on your computer as a means of storage. ... Attackers like to use multiple systems to launch denial of service attacks-sending tons of packets to bring a network to its knees.

POS Software by Steve Valentino
Point of sale (POS) software integrates the physical devices in the POS systems with computer language and thus facilitates automated data processing. POS software not only monitors almost all day-to-day activities of any business, but also helps to run them systematically, keeping track of... For example, POS software for a hotel will ensure that a guest’s personal calls are automatically are automatically billed into his account by the computer and added to other charges. ... And a retail outlet’s POS software will require employees to swipe their cards to record their work hours and...

Climb to the Vista. Is Windows Vista for You? by Stuart Crawford
Is Windows Vista for your company? Many small businesses will be asking their IT people this question over the next few days, weeks, and months to find out if Vista is the best fit for their business. Most IT consultants will be advising their client base to wait for Service Pack 1 which seems... This incompatibility is not a Windows Vista challenge-- this is an application or hardware provider issue and before you run out to purchase a Vista-based computer system or upgrade your existing system to Vista.

What You Need to Know About Networking by Alex Lakatos
Because networking is a relatively young science, it borrows language from other disciplines. Many networking terms come from the realm of physical transportation—terms such as bridge, hub, port, routing, and switching. That borrowing is apt. Just as the transportation revolution, and especially... A printer attached directly to a computer via a parallel or USB cable does not comprise a network; it becomes a network if the printer and computer are both attached to a switch or router. ... An added benefit of this systems-based approach is that technical staff at headquarters can centrally...

Networking Terms: Educating Your Clients by Joshua Feinberg
It is very important to educate your small business prospects and clients on key small business networking terms and buzzwords. After all, in order to "win them over", you need to be speaking the same language. In fact, you may even want to prepare a "cheat sheet", based on the below... • SCSI (small computer systems interface) is a high-end interface for connecting both internal and external computer peripheral devices. ... • Server - any computing device or peripheral on a network designed to provide shared services and resources to network users; primarily characterized by multi-user...

OSI Layers Model by Kashif Raza
Introduction During the early years of our modern computer era, very few standards and protocols existed between various manufacturers. However, as time went on and computer technology continued to improve and become more widespread, it became apparent that standards would be necessary to... This would be the layer that a programmer uses to allow his application to access a network service, such as linking into a database. ... Layer 4 switches can use the port information found in the TCP header to provide QoS (Quality of Service) and load balancing.