Physical computing, sensing and controlling the physical word with computers
The computer revolution has made it easy for people with little to no technical training to use a computer for such everyday tasks as typing a letter, saving files, or recording data
 
                             
                             
                             
                             
                 
                 
                ![[Coursera] Khóa học “Tìm hiểu các phương pháp nghiên cứu” của ĐH Luân Đôn](https://lic.haui.edu.vn/media/78/t78458.jpg) 
                