Table of Contents
Are computer programs physical?
software, instructions that tell a computer what to do. Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The term was coined to differentiate these instructions from hardware—i.e., the physical components of a computer system.
What is the physical of computer?
Computer hardware is the physical parts or components of a computer, such as the monitor, mouse, keyboard,computer data storage, hard disk drive (HDD), graphic cards, sound cards, memory, motherboard, and so on, all of which are physical objects that are tangible.
What is physical programming?
This method of authoring or programming rules for physical interactive environments, we have come to call “Physical Programming,” and can be defined as: The creation of computer programs by physically manipulating computationally augmented (or aware) objects in a ubiquitous computing environment.
What does physical device mean?
[pə′rif·ərel di‚vīs] (computer science) Any device connected internally or externally to a computer and used to enter or display data, such as the keyboard, mouse, monitor, scanner, and printer.
What happens when a program executes?
When you install a program on your computer, the program is actually copied to your hard disk. But when you execute a program, the program is copied (loaded) from your hard disk to the main memory, and that copy of the program is executed. Notice: The terms “run” and “execute” are synonymous.
What is a program in operating system?
In computing, a program is a specific set of ordered operations for a computer to perform. Typically, the program is put into a storage area accessible to the computer. The computer gets one instruction and performs it and then gets the next instruction.
How is physical computing used in education?
With physical computing, students can experience computing in a hands-on way that allows them to design and create interactive objects. By using digital programming to control a tangible object, the learning process is enhanced through a constructionist approach.
What are the physical devices of a computer called?
Hardware: Computer hardware is the actual physical parts of a computer it consists of. This includes the central processing unit(CPU), monitor, mouse, keyboard, speakers, motherboard etc. In contrast to the software each hardware has some amount of mass in it and that’s why they are the physical part of the computer.