A basic computer tutorial typically features an overview of the hardware, a description of different computer types and an explanation of basic functionalities, including operating systems, applications and data storage. It also covers topics such as security concerns, file management, and how to set up profiles and send email messages.
As of 2015, the basic computer tutorial on GCFLearnFree.org includes 15 multi-page instructional articles divided into sections such as Basic Maintenance, Computer Usage, Laptop Computers and Hardware Basics. It also includes articles that focus on file transfers and how to learn new programs, as well as an introduction to accessibility features such as speech recognition for people with limited mobility and high-contrast themes for visually impaired people.
The tutorial on TutorialsPoint.com provides thorough explanations for different hardware components, including the processor, memory, motherboard, input devices such as the keyboard and mouse, and output devices such as monitors and printers. It explains how computers use different number systems, such as binary and hexadecimal, to interpret data, and how it processes information through the data processing cycle. It also describes the characteristics of a computer network, including explanations of how network components such as routers, network cards and distributors work. Finally, it explains the purpose of operating systems and describes their common features and characteristics.