Computers have become an integral part of our daily lives. They help us study and work, as well as entertain and store our information. In this article, we'll answer the popular “Why?” related to computers.
And if your child is into technology, we look forward to seeing them in class at Progkids!
#1 Why can a laptop run for a while without an outlet?
The built-in battery allows the device to function without an electrical outlet, which makes the laptop ideal for use on the go or in other places where there is no access to an outlet. This is especially important for users who frequently move or work in environments where there is no constant power supply. The laptop battery ensures the device operates autonomously for several hours.
#2 Why is a computer mouse so called?
It got its name because of its visual resemblance to a real rodent: a computer mouse has a small body with a long wire that resembles a tail. Of course, next-generation wireless mice look less like real ones anymore.
By the way, Douglas Engelbart created the first computer mouse. This happened in 1964 at the Stanford Research Center. The device had a wooden case and two metal wheels for tracking movement on the surface. Despite the primitive design, the new device made it very convenient to interact with the computer's graphical interface. Today, the mouse remains one of the most popular and recognizable devices.
#3 Why are the letters on the keyboard not in alphabetical order?
This has been the case historically. The original mechanical typewriters had an alphabetical keyboard layout, but this led to frequent jamming, as users typed too fast and the levers were confused with the letters. To solve this problem, the QWERTY layout was developed in the 1870s, which slowed down typing speed by placing frequently used letters farther apart. This layout has become the standard and has been preserved in modern computer keyboards, although there is no need for mechanical restrictions.
#4 Why is the laptop so called?
The name “laptop” comes from the English word “notebook”. This laptop was originally designed to be lightweight enough to be carried around like a notebook. This reflects the main purpose of a laptop — to enable the user to work or study anywhere, no matter where they are.
It is interesting that in English, “laptop” is called “laptop”. This reflects another feature of the device — the ability to work on it while bringing it to your knees, which also underlines its portability.
#5 Why are so many laptops silver in color?
Many laptops are silver in color because it gives them a modern and stylish look that a wide range of users love. The silver tint is associated with metal and technology, giving the impression of strength and quality. In addition, silver is versatile and goes well with other colors and materials, making it a popular choice for manufacturers. It is also less susceptible to visible fingerprints and minor scratches compared to darker shades, which helps maintain the device's aesthetic appearance.
Does your child love learning and learning new things? Then quickly write it down to free trial lesson at Progkids! We know how to turn a computer into the best child development assistant!
