NTFS exFAT and FAT32
No doubt if you are reading this you have heard of the three main Windows File System: FAT32, NTFS and exFAT. If not the simplest way to explain a file…
Permanently disable Firefox new tab features
Starting with Firefox 13 when you click a new tab it will display your favorite and most-visited websites. This give you an easy and quick way to access your favorite…
Make a bootable USB drive for Windows 7 installaton
Now that most computers are being shipped without any CD/DVD drive it can be hard to reinstall Windows. You have few options, get a USB DVD drive, install from a…
Common Linux Commands
I decided to compose a list of common Linux commands as an easy way to find them. Please note depending on the Linux installation you may need to run these…
Use GPO to Force Wireless Networks
Managing a school can be challenging and you always have to keep up with new security. Students are now stick their cell phone in their bag with the hotspot turned…
Password Recovery On a Cisco 2950 Switch
This documents the procedure for performing a password recovery on a Cisco 2950 switch (and probably other models, as well). 1. Unplug the power cable 2. Hold down the mode…
Password Recovery for Windows
To reset a forgotten administrator password on a Windows Computer, follow these steps: Boot from a Windows 7 installation CD or other boot disk. Find the drive letter of the…
Increase Max PHP Upload size
It is often necessary to increase the upload size for PHP scripts. I find I have to do this with every Moodle installation but there are many reasons for increasing…
A Quick Look at DHCP
This is a quick overview of how DHCP worksDHCP is a service that assigns IP address to client computers. Even DHCP sends packets using the transport layer it is considered…
Setup Moodle on Ubuntu Tutorial
I have done several Moodle installs on RedHat, CentOS, and Ubuntu Server. By far I like Ubuntu the most. Ubuntu Server is simple to setup and use, plus it is…
- 1
- 2