HID Human Interface Device
yes
There are several interface standards for passing data between a hard disk and a computer. The most common are IDE and SCSI.
For detail information about computer data interface visit the following link named "Computer Data Interface"
The Common Gateway Interface (or CGI) is the code that allows data contained on a web server to turn into an executable file for a home computer, which allows the installation of programs.
All the above
For detail information about computer data interface visit the following link named "Computer Data Interface"
SCSI stands for Small Computer System Interface. It is a set of standards used by computer engineers to physically connect and transfer data between computers and other devices.
a human interface device is the device the human uses to communicate with a computer, like a mouse or keyboard. Human computer interface refers to all of those working together to let the human control the computer.
It's called don't be lazy and read Using Information Technology 9e. All the answers you seek will be in there
Most often, CGI stands for Common Gateway Interface. Some web servers allow Common Gateway Interface bins (or something of that sort), in which CGI scripts can be placed in, and executed from a brower. "CGI scripts" are common programming langues, such as Python. Less often, a CGI stands for a Computer Generated Image. Computer Generated Images/Imaging.
An operating system runs common services for computer programs and manages the computer hardware resources. An operating system is necessary to run application programs.