Laptops

Guide Note

The portable personal computers nicknamed laptops became essential tools of productivity in the late 20th century. They are typically less powerful than desktop computers (they can run on battery power in addition to AC power) but have the same functionality, utilizing a built-in keyboard, a touchpad and a liquid crystal display screen.

Fast Facts

1. AKA: Notebook computers; Notebooks; Notepads
2. Top-selling brands: Dell, HP
3. Top operating systems: Microsoft Windows, Mac OS X
4. Main advantage is ability to be used anywhere with or without AC power
5. More expensive than desktop computers
6. Usually less powerful than desktops
7. Graphics and sound capabilities are less advanced
8. Outsold desktop models beginning in 2005

Although laptops are engineered to emit much less heat than desktop models, there is still concern that if used on the lap the heat from the device may affect males' sperm count and contribute to future infertility. Not nearly enough research has been done on this topic, but it couldn't hurt for concerned men to use a desk for their laptops just in case.