Notes for BSc CSIT

 Installation and Troubleshooting of operating system (Windows, Linux etc.) Windows 7 Installation Step by Step In order to install your copy of the Window 7 operating system please make sure to have the following items: Windows 7 Installation disk Drivers CD: *Use after installation process if needed. *Note: Please make sure to back up all of your important data before proceeding with this installation. Step 1: Inert the Windows 7 operating system disk into your DVD drive, and then restart your computer. Step 2: You will see a prompt that says 'Press any key to continue' after the ZT logo disappears. When you see this press any key immediately. *Note: The following screen shot may differ from what you may see during your installation (i.e. Win7 version, HDD disk space etc.) Step 3: Starting Windows with the Windows7 logo will appear. Step 4: Language options, by default English will be set along with "time and currency format" and "keyboard or input method Step ...

 Troubleshooting of connectivity (cables, network, etc.): Network Troubleshooting The term troubleshooting refers to the process of identifying problems with a network through a rigorous and repeatable process and then solving those problems using testable methods. Troubleshooting is more effective than trying things at random until the network functions because it allows you to target individual network components, testing each for function, and encourages you to document your process. Network troubleshooting is useful for almost anyone, from a computer enthusiast to an aspiring network engineer. In this tutorial, we are only concerned about the computer networking fault diagnosis and rectification. Basic Network Troubleshooting Steps Network troubleshooting is a repeatable process, which means that you can break it down into clear steps that anyone can follow. Identify the Problem The, first step in troubleshooting a network is to identify the problem. As a part of this step, you...