What is Computer Science?
Computers have completely changed our every day lives. There was a time when experts did not think that computers would ever be in the home, but now, not only are they in use in every room, but we also carry them around in our pockets and purses. Most people complete at least one task each day using a computer, and that trend is not going to change anytime soon. More than likely, our dependence on computers is only going to increase.
With this increase in use, there is a need for people who create computers and for those who write the programs that run them. This industry is referred to as computer science, and those who work in it are often called computer scientists. They build the computers we use and design the programs we use on them. So, as you’re reading this on your laptop, tablet, or cell phone, you should think about the fact that someone designed the device, and another person created the program you are using to read this.
A computer science professional is a person who works with computer hardware or software. They build computer systems, create operating systems, and develop software programs to make computers usable for both the general public and businesses. Computer science professionals are also tasked with making computer systems run smoothly and safely through networking and connectivity. And we’re not just talking about desktop and laptop computers, these professionals design cell phones, tablets, and even the computers that work in our cars, appliances, and other household products. From your banking software on your laptop, to the alarm in your car that alerts you when you are almost out of gas, a computer science professional designed all of these things.