Is a cell phone a computer today? It’s easy to see why the answer is “yes.” Smartphones use touch-sensitive screens to navigate and have operating systems similar to PCs. They are also an excellent source of content, and have surpassed desktops in many ways, including being perfected for social media, emails, movies, and music. What’s more, they are very portable, and most people use them to work and play on the go.
The majority of cell phones are basic devices that are useful for making and receiving voice calls. They also have a basic phone book. Cell phones are divided into two basic components: the communication processor, or heart of the design, and the applications processor, which is little more than a low-end microcontroller. As a result, a cell phone is a computer in a small package. It is no surprise then that smartphones are so powerful, but it’s still important to know how they work and how they can benefit you.
The first cell phones were bulky and hard to carry. They were more suited for salespeople than the general public. Then, the technology improved to include high-definition screens and a battery life acceptable for a long period of time. Cell phones were a great invention, and today, over one billion cell phones are sold annually, according to industry estimates. But how much of a computer can a cell phone have?