Types of laptops

Laptop

A computer is generally known as a programmed machine that processes the data entered into it and stores it in a place called memory, and then outputs the results from data processing in a form that enables the user to absorb and understand it through output devices or tools, such as: screen, printer, speakers, And other output tools and devices. As for the laptop, it is a portable computer, characterized by the fact that it is easy to carry and use in all places and times, and all components of the computer are present in the laptop, as it consists of a screen, keyboard, touchpad, and the rest of the parts are located under The keyboard, and the laptop is distinguished by its rechargeable battery, meaning that it works without being connected to the mains for a limited period of time, and this period depends on the strength of the battery of the device, and it is worth noting that the prices of laptops are usually higher compared to the prices of a desktop computer (in English). : Desktop)

The laptop and the computer in general consist of many electronic parts that work together to form the computer, and these pieces are the central processing unit (in English: Central Process Unit), hard disk (in English: Hard Disk), keyboard and mouse, speakers, microphone, and screen , RAM, read-only memory, cache, power supply, DVD player, and other electronic parts.

Types of laptops

The types of laptops differ according to the manufacturer, the type of use, or the nature of the user’s work, but the usual classification of the types of laptops is according to the company that manufactures it, meaning that the laptop manufactured by Microsoft is classified as Microsoft and so on, but the specifications differ The laptop differs in the types of use by the user. For example, if the user is a person who uses the laptop to surf the Internet and simple works, he does not need a laptop with specifications comparable to the specifications of a laptop dedicated to playing video games, or for graphic design work, for example. The laptop can be classified according to The manufacturer is as follows:

• Apple.
• Lenovo.
• Dell.
• HP.
• ASUS.
• MSI.
• Microsoft.
• ACER.
• Samsung.
• Toshiba.

The types of laptops are classified according to the manufacturer based on many factors that give additional points to each brand, and these factors are: design, external appearance, type of operating system that runs on the laptop, price, user opinions after trying the laptop, and warranty. provided with the device, and the quality of technical support provided by the manufacturer to the owners of its devices when they need help, and certainly also that the price of the laptop is a milestone in classifying the types of laptops in terms of the best and worst in the computer world.

There is also another classification of the types of laptops, which is the type of use. There are devices that are suitable for students to use, and meet their academic requirements in terms of simulation programs, study programs that help them study specific subjects, and there are laptops that benefit workers in various sectors, and the specifications of this type of devices are often average. There are also video game devices, and these devices are characterized by very high specifications, high and ideal performance for a laptop, and the often exorbitant price; Because the specifications of this type of device are very large and distinctive to meet the needs of video game lovers that require very high specifications; To work perfectly on computers.

laptop history

The laptop went through many developments over time, and the first laptop in history appeared in 1981 under the name “Osborne 1”, and its cost exceeded 1700 US dollars, and after that a laptop called “Epson HX-20” appeared in the same year, and this laptop was distinguished With a battery life that extended for fifty hours of continuous work, and in 1983 the “TRS-80 Model” laptop appeared, which contained a text-editing program, and the Microsoft genius Bill Gates participated in writing some of the commands and programs that were found with this laptop, and in 1984 The giant company IBM released its first laptop under the name “IBM 5155” and it weighed 13.6 kilograms, and in 1989 the “Zenith MinisPort” laptop was released, and the development continued in the forms and recipes of laptops or laptops until it reached what it is now of beauty Looks, ease of use, very high specifications, somewhat high price, and longer battery life.

Areas of use

The use of computers in all fields and disciplines of life has become a necessary and natural matter, as it is the main reason for development and progress, and among the uses of computers in various fields of life:

• Study and education, it has become one of the most important practical applications of effective and advanced study methods for students and teachers.
• It has become very widely used in security systems in many countries, as policemen cannot complete their work now without using laptops, and using various computer applications that facilitate their work, whether in locating locations, writing reports, or extracting important personal information. traffic, or criminal.
• It is widely used in the fields of space and astronomy research.
• The areas of entertainment and entertainment, such as: watching movies, football matches, various types of sports, and following up on world news and conditions at all times.
• Solving digital issues that require a long time and many steps to solve them, as the computer is now performing these tasks in a record time.
• Store and retrieve information.