Find out difference between laptop an desktop.

Laptop computer	Desktop computer
1. A Laptop computer Occupies less desk space	1. A desktop computer is bulky, occupies large desk space.
2. Its central processing unit, input devices, storage devices and monitor form one compact unit	2. Its input devices and monitor are connected  as peripheral devices to the central processing unit.
3. Its microprocessor has a lower speed.	3. It can have a microprocessor of the highest speed.
4. Its memory cannot be increased or up graded.	4.  Its memory can be easily increased and upgraded.