Almost everyone have mobile phones and tablets these days. They help to run our chaotic lives and store photos, videos, and documents now just as our PCs do. However, with more powerful devices and larger media and document files comes the need for more battery power and capacity. Typically when one buys a phone or tablet, there usually is no upgrade path for capacity or larger batteries such as laptops. Most devices do not include any ports for expansion.



Link: TechnologyX