Computer Terminology – I Don't Understand It

Are you confused by all of the terms used by the geeks and gurus? PC terms are defined in this article. Want to understand your children when they speak “computerese”? What the terms mean.

IPv6 Training (Cisco) – IPv6 Delegating Router Configuration

Now in order, to get a Cisco router’s downstream interface to act like a Delegating Router (DHCPv6 Server) that performs Prefix Delegation for a specific Requesting Router (DHCP Client); and also for a group RR’s (DHCP clients) by using a DHCP for IPv6 configuration pool, you will need to complete the following 10 steps: 1. Router…

Cisco IPv6 Training – IPv6 Requesting Router (RR) Configuration

Now you the first thing that you need to remember, is that the Requesting Router or RR is in most cases located at the customer’s location (premises); it’s the router that the customer (Site) has either purchased or has been given to them by their ISP. In real world situations, the RR has 2 main responsibilities; obtaining the Global IPv6 prefix information (configurable parameters) from the ISP’s Delegating Router (DR); and then passing that Global IPv6 prefix information (configurable parameters) along through out the customer’s location (Site) by using Router Advertisements (RA). Now, in …

DVD Replication Explained

DVD replication and duplication are mistakenly used to define each other. DVD duplication is copying data into a new CD while DVD replication is a much more complicated method. DVD replication is a process of forming a clone of the master copy instead of copying onto a new CD; the data is formatted onto a new CD during its manufacturing period.

How to Spy with Your Computer

Do you remember the TV show I Spy? Maybe Get Smart was your favorite because you enjoyed your spying with a sense of humor. But someone doing things on your computer that you don’t want done isn’t a joking matter. If you remember these shows or not you may need to be a spy concerning your computer. If you like any spy show then playing the part of a computer spy is right up your alley. But more to the point-spying may be a necessity for the security of your computer or the safety of your child or teenager.

Cheap Ink Cartridges – Will They Harm My Printer?

Cheap Ink Cartridges- Will They Harm My Printer? Despite the warnings issued by the Manufacturers of printers that Cheap Ink Cartridges “MAY” cause harm to your printer, In most cases this is not the case. In fact you have just as much chance of a Quality compatible cartridge causing harm to your printer as you do with the manufacturers own printer ink cartridges.

Watch Your Favorite Videos Without Breaks – Cleaning Your CD-DVD

Don’t you just hate it when your CDs stop working because of the many scratches that they get? It’s really annoying when you’re favorite game, music CD or DVD suddenly gets damaged because of the many scratches that you inadvertently give them. I experienced something kind of like that and I have to say it really sucks.

Troubleshooting Electronics

Troubleshooting and repairing electronics equipment is a complex job for the professional and can be quite expensive. However, one of the most effective repair techniques is free and available to anyone. Just remove the electrical power, wait, and reapply the power. Why does this simple and effective technique work? Here’s the answer.

IPv6 Training (Cisco) – What is DHCP For IPv6 Rapid Commit?

Rapid-Commit is the process (option) in which a Requesting Router (DHCP Client) obtains “configurable information” (configurable parameters) from a Delegating Router (DHCP Server) by using a rapid DHCPv6 two-message exchange. The messages that are exchanged between the two routers (RR and DR) are called the DHCPv6 “SOLICIT” message and the DHCPv6 “REPLY” message.

How to Conduct a Wireless Site Survey – Part 4

In this Article, I teach the reader the basics of a wireless site survey. This article pertains to both new installations, and surveys conducted to resolve problems.