There are actually different types of laptops and they differ in sizes and capabilities. Here are some of the things that you need to know about the different types of laptops.
First off, we have the mini notebooks. These laptops look more like a portable DVD player but are slightly bigger. The screens of these mini notebooks are usually from 10" to 11" therefore they are not recommended for heavy usage. They are most suitable for children who are starting to learn how to use laptops not to mention that they are also the cheapest style of laptop computers. One downside with this is that it does not have a built-in CD-ROM so you have to attach an external drive first before it can read a CD. But if you are the type of person who prefers smaller notebooks, then mini notebook is the right laptop for you.
Next one is the notebook or the typical types of laptops that you see. The screen usually is around 15" and is more powerful than a mini notebook in terms of speed and functionality. This type of laptop also has a built-in CD-ROM so you can easily load CDs.
Sub-notebooks, this type of laptop are the ones that you commonly see in a business or corporate environment. This provides the functionality and portability that a business person needs. Usually, this type of laptop has a very powerful processor so that it may be able to support all the business needs of the user.
Gaming laptops, these laptops are giants when it comes to screen. Typically, the screen of a gaming laptop is around 17". This is like the size of a normal LCD screen. This type of laptop brings enhanced gaming experience for the gamer-type persons.