Free and Affordable Online Network Firewall Courses and Tutorials

Online Wireless Networking Course
In this course you'll learn how wireless works, how wireless devices connect to networks, and how to build and connect to your own wireless network. We'll also explore wireless standards, wireless security, satellite Internet and cellular phone technology, as well as the future of wireless. Becoming knowledgeable about wireless networking is easier than ever. With a helpful instructor who is also a working industry expert, a practical and thoughtful approach to teaching, and an emphasis on giving you a practical, hands-on understanding how wireless works, this course will teach you everything you want to know about the world of wireless connectivity. Learn more or buy this course.

Computer Information Systems

Earn your ASSOCIATE DEGREE through Penn Foster College

Request Free Information. Earn your Associate Degree in Computer Information Systems - at home, at your own pace, with Penn Foster College. Learn valuable skills with courses in these subjects and more: PC Applications and Web Development; Network Protocols and Internetworking; Database Technology, Systems Analysis and Design, and Java™ Programming and Visual Basic® .NET.

Network Equipment Basics

Networks provide the obvious benefit of making it easy for PCs to share files, but that's just one of the pluses. Computers on a network can also share certain peripherals, such as CD-ROM drives and printers, so you don't need several complete--and expensive--systems to get started. You can map a hard drive to the network, letting separate computers run applications from one location, without having to install the software on each computer.

Affordable Online Courses

Online Computer Networking Course-I
Introduction to Networking explains computer networking basics in terms that you can easily understand, using concepts common to everyday, non-computing experience. A brief introduction to networking history provides context, explaining how networks have become so important to businesses and individuals. The course emphasizes networking fundamentals, explaining the software and hardware that makes networking possible. The course stresses understanding how and why networks work, rather than focusing on memorization of terms or numbers.

Managing a Microsoft Windows 2000 Network Environment Tutorials
VTC Online University is one of the most valuable training resources on the web. For just $30 (USD) per month you will have online access to this tutorial set and in-depth training on over a hundred other of today's most sought-after applications - tutorial CDs are also available. First 3 lessons are free.

Protect Your Network

When you create a network connected to the Internet, you increase the vulnerability of your computers to unauthorized access, including viruses. To protect your network, you need to create a type of barrier called a firewall. Windows XP comes with a firewall that you create when setting up a small network.

Networking Books at Amazon.com

Absolute Beginner's Guide to Home Networking

Home Networking: The Missing Manual

Home Networking For Dummies

How Firewalls Work

If you have a fast Internet connection into your home (either a DSL connection or a cable modem), you may have found yourself hearing about firewalls for your home network as well. It turns out that a small home network has many of the same security issues that a large corporate network does. You can use a firewall to protect your home network and family from offensive Web sites and potential hackers.

Use the Internet Connection to Secure Your Small Network

A firewall is a security system that acts as a protective boundary between a network and the outside world. Windows XP includes Internet Connection Firewall (ICF) software you can use to restrict what information is communicated between the Internet and your home or small office network. ICF also protects a single computer connected to the Internet with a cable modem, a DSL modem, or a dial–up modem.

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