The terms 32-bit and 64-bit refer to the way a computer’s processor (also called a CPU) handles information. The 64-bit version of Windows handles large amounts of random-access memory (RAM) more effectively than a 32-bit system. Not all devices can run the 64-bit versions of Windows.
If you have a Windows operating system installed, open File Explorer or This PC.
If you do not have an operating system installed, you should refer to the documentation that came with the device. Most device and processor manufacturers also provide information regarding processor capabilities on their websites.
Laptops can overheat more easily than a desktop computer can. You shouldn’t set one on a blanket, pillow or other non-flat surface that could prevent sufficient ventilation.
Keep liquids away from your laptop. Spilled liquids may damage the internal microelectronic components or cause electrical damage. Short circuits can corrupt data or even permanently destroy some parts of the laptop. the best way is Keep your drinks away from your Laptop. Even if you are careful, someone else might spill your drink.