A laptop computer, or rather notebook computers, are simply small portable computers, usually weighing around 2 to 18 pounds depending on size and material. The main advantage of a laptop, the ability to run on a single battery or form an external AC/DC adapter to charge the battery redefined the portability of computers. Laptop accessories are also there to be found. Technology has made possible the ability to pack what was before a whole room of computers, into a 30x20x4 cm piece of hardware. The differences in the ability between a notebook computer,and desktops are minimal today with laptop accessories such as notebook memory ranging to extremely high 4 or 5 GHZ in dual core memory and a notebook hard drive bridging the gap with 100 - 200 GB in storage capacity. Also in buying a notebook it is important to consider different notebook cases because they themselves range from $30 to $100 dollars depending on the material. A laptop notebook is almost essential for a university student today, and all the options normally available on a desktop computer can be found in notebooks, proving the neccesity of technology in our ever-advancing lives.
*Shaheer* posted a photo:
My handwriting sucks, and I can't do anything about it. I've tried improving, and improving, but no success.
This is just my maths work, just numbers and letters; wait till you see my words and sentences. :P