1.硬件:
顾名思义,计算机硬件仅仅是计算机的物理组成部分,机械或设备,是坚硬,有形的,并且被认为是计算机的心脏,没有计算机硬件就无法函数。
2.操作系统:
操作系统,顾名思义,就是在计算机上运行的系统软件,它管理计算机中的所有应用程序,并在用户和硬件之间提供接口。
硬件和操作系统之间的区别:
Hardware | Operating System |
---|---|
Computer Hardware consists of physical parts of computer. | Operating System is a translator between computer user and hardware. |
It is physical component required for system to function without which computer will not start. | It usually allows software and hardware to communicate and helps to make computer hardware available to application programs. |
Features of hardware includes tangible, physical component, memory, storage capacity, power supply, etc. | Features of operating system includes resource allocation, handle input/output operations, program execution, protected and supervisor mode, etc. |
Type of computer hardware includes input devices, processing devices, output devices and storage devices, etc. | Types of OS includes Batch OS, Real time OS, Mobile OS, Multiprocessing OS, Time sharing OS, etc. |
Benefits of hardware include increase staff productivity, implement right business technology, store information, develop effective communication, etc. | Benefits of OS includes eliminates external fragmentation, make it easy to allocate memory, easy to use with GUI, create abstraction, etc. |
Functions of computer hardware includes input, processing, storage and output. | Functions of OS includes manage computer resources, establish user interface, execute and provide services for application software. |
Its main purpose is to make any electronic or computer device work and execute tasks. | Its main purpose is translate language of hardware language into software language and then display it in human readable form. |
It can be touched because it is a physical part of computer. | It cannot be touched because it runs on computer. |
Hardware’s are important for computer to work properly and computer cannot function without computer hardware’s. | It is important because one cannot access computer hardware without operating system. |