Which is the fastest computer?

What is the physical layout of a computer network called?

which of the following topology uses hub? 

The language which the computer understands and executes is called?

Which of the following Excel functions will give you the current date and time? 

The main aim of the ........ system is to dissipate the heat from CPU to the surrounding air. 

With respect to the basic PC keyboard, the ‘Break’ key is shared with the ........ key. 

What protocols have been developed to provide signaling control for establishing video conferencing technology?