On Excel 2007, there are going to be times where you will need to choose numeric formats. Learn how you can do just that by watching this video. If you need help, remember you can always check back...
http://www.tvlesson.com/video/25411_how-to-use-microsoft-excel-4.2--numeric-formats.html
Computer Typing Lessons - Typing Numbers Using the Numeric Keypad- Typing Lesson
http://www.tvlesson.com/video/2265_computer-typing-lessons--typing-numbers-using-the-numeric-k.html
On the internet the web address is usually a numeric base. However in order to provide us a more recognizable address and easily to memorize, we have domain names to represent it. You may also have...
http://www.tvlesson.com/video/13220_how-to-learn-more-about-domain-names-.html
