Both computers and phones are devices made primarily for communication purposes. As time passes, these devices have added features that greatly help us all. Some of us only know how these devices work on the surface level, but never learn how the insides operate. The significance of knowing how they work will allow us to maintain a good service of our computers and phones. So, let us check the details below.
The computer is a device that works for communication through connection with the internet. There are eleven popular computer brands globally: Lenovo, Hp, Dell, Apple, Acer, Asus, Microsoft, Sony, Toshiba, Compaq and IBM. These leading brands started from a single masterpiece of Microsoft in the year 1970.
How Does A Computer Work?
Computers need two sides to work. Hardware is the physical aspect of computers, while software is the program of the computer. Hardware parts are CPU (Central Processing Unit), RAM, and ROM. On the other hand, the software is responsible for the processing system and programs or applications installed. Primarily, brands differ in their software composition, that is, their processing system, but the hardware tends to share similar specifications.
Types of Computers
According to their usage, the types of computers are analog and digital. Digital computers are categorized as either supercomputers, minicomputers, or embedded computers.
Analog computers are the old model of computers. They are used to solve single problems only. It may take time to load a website and cannot function with different pages simultaneously. The method used for analog computers is the algorithm pattern. However, throughout the ages, people realize that algorithm methods can be improved upon, beyond the capabilities of keeping things physical (so to speak).
From this, digital computers were born. From the algorithm method, the digital computers use binary digits or bits. This allows computers to cater to different problems at a time. They have other advantages however, as they can work on the internet faster than analog computers. Since digital computers are the computers of this generation, they were categorized according to their function.
Supercomputers use encrypted locks when accessing them in order to keep the data they hold secure. That is why supercomputers are used for government offices where privacy is implemented. Minicomputers are known as laptops these days, and are handy for many applications due to the portable power they hold within. However, the embedded computer is still used for industrial automation like cars, airplanes, cruises, and so on.
How Does A Computer Work?
For a computer to access websites, it needs to be connected to the internet. The computer connects through wires, fibers, or radio transmissions. For a wired connection, the standard wires used are copper (though fibre optic has become common in recent years). Fibers are the fastest known speed of the internet. Radio transmission is wireless, which gives portability and freedom from cables. However, buildings or mountains affect the speed of the connection, which is one of the drawbacks of the method.
Once the computer is connected to the internet, we can try to open a website. The different types of computers and other software programs allow each computer to work in various aspects.
Mobile phones are the inevitable device in the human world. Smartphones work as hand held computers. As is the case with computers, mobile phones are composed of hardware and software working together, but the form and function is much more compact. Hardware is composed of a battery, display, and the motherboard. At the same time, the software is the processing system and the apps installed.
Like computers, mobile phones’ prices differ according to their specifications and added features. Brands vary not only in software programs but also in their physical attributes. Some brands offer curve LCDs, while others provide full-screen displays. Others now have face recognition, while others have fingerprint locks. The market still works great with mobile phones; that is why competition is challenging.
How Do Mobile Phones Work?
Mobile phones were invented primarily not as a substitute for computers instead as a handy form of communication. They are portable and able to be carried with us, and thus are very convenient. These devices use wireless connections, which are broadcasted from towers in individual regions.
When we call, our voices from other lines are converted to electrical signals transmitted by radio towers. These towers then convert the electrical signals to a form of sound in another phone. The same application applies with texting. While for the transfer of chat or pictures, we use the internet connection that these days is often integrated into the same tower structure.
Since we know how computers and mobile phones work, we can take proper actions in taking care of our devices. Remember that they are machines; they serve us well when taken care of.