Cisco CCNA / CCNP Certification Exam Tutorial: Configuring PPP Callback
You may run into situations where a router in a remote location needs to dial in to a central router, but the toll charges are much higher if the remote router makes the call. This scenario is perfect for PPP...
GPS Units have many benefits. It does not matter whether you are purchasing a handheld GPS Unit for hiking, biking, or another outdoor activity or you are purchasing a portable GPS Unit for driving directions, business purposes, or emergencies. Your GPS Unit is quite capable of performing high...
Because of our being forgetful in nature, we oftentimes forget the files that we have created. We can only be fortunate if we can still remember the path, folder, or directory where we have stored those missing files. If that’s the case, it would never be a big deal then. However, trully...
Many people rely on the information provided by newspaper articles, mail marketing and comments made by friends and relatives to know when to choose a certain satellite radio system over another. Most people are unaware of how a particular satellite radio system is organized so they are unable...
Graphic designers consider the adobe photoshop as a very important tool in their trade. The program offers a lot of help in creating special effects and in manipulating photos and other designs. This program is virtually a must-have for every web designer who wants to be the best in his...
Apple have continued along the lines of the Ipod, this time with the Iphone. This latest evolution of Apple technology works as a cellphone, music player, movie player and will even give you internet access. The Iphone really has given people a taste of the technology of the future, especially...
Lighting is one of the most important factors in taking photographs of natural subjects. Unlike with studio shots where you control the lights and the shadows, taking photos outside is a little bit more complicated. In addition to not being able to control your subject, you also have to take...
For individuals whose jobs require them to work in various locations from time to time, it can be a good idea to use a pre-paid cell phone. These kinds of phones are usually less expensive and more convenient for short term needs.
If your job takes you to several different parts of the...
Cisco CCNA / CCNP Certification Exam Tutorial: ISDN And Multilink PPP
ISDN is a huge topic on both your Cisco CCNA and BCRAN CCNP exams. While many ISDN topics seem straightforward, its the details that make the difference in the exam room and working with ISDN in production networks. ...
When To Buy A New Computer And What To Do With The Old One
Computers are great. When you receive your first computer, you will be amazed and a little confused at what you need. The first time you surf the Internet, you will be hooked; there is no better feeling. As time goes on, you will...
If you own an Apple Iphone, you may have noticed that one of the most fun uses of it is for downloads. The Iphone is pretty amazing, surely the most advanced cellphone/MP3 player yet seen, and the fact that it has internet connectivity built in only adds to its allure. Not only that, but you can...
Cisco CCNA / CCNP Certification Exam Review: Protocol Basics
To earn your Cisco CCNA certification and pass the BSCI CCNP exam, you have to know your protocol basics like the back of your hand! To help you review these important concepts, here’s a quick look at the basics of...