What is Networking? Basics of Networking Network An interconnection of Computers. The Internet The physical connection of computers and wires around the world. The Web The information presen...

Troubleshooting Best Practices 1) Ask Questions Ask good questions to get more information about the problem. IT Support is about working in the service of others. Always try to create a posi...

What is Software? Coding Translating one language to another. Scripting Coding in a scripting language. Scripts Mainly used to perform a single or limited range task. Programming Coding ...

Physical Layer This layer describes that how devices connect to each other at the physical level. On this level, twisted-pair cables and duplexing is used. Duplex communication has two types; ...

What is an OS? An operating system (OS) is software that manages computer hardware and facilitates communication between applications and the underlying hardware. It oversees processes, allocating...

Introduction to Computer Hardware Desktops Computers They are just computers that can fit on or under our desks. The following are components of a desktop: Monitor Keyboard Mouse Deskt...

It is the first module, of the Technical Support Fundamentals. What is IT? The use of digital technology, like computers and the internet, to store and process data into useful information. D...

This is a TOC of the courses I have taken related to IT Support and Cloud Fundamentals. Please take a look at tags section for more fine-grained filtering to get to your desired notes of mine. Goo...