Answer:
C. SD high capacity
Explanation:
An SD (Secure Digital) card is a memory card for storing content on portable devices, such as mobile phones, digital cameras, tablets or GPS navigators. SD cards are one of the most popular storage systems for large amounts of information in small size.
There are 3 things you should keep in mind to buy an SD card: its size, its storage capacity and the speed at which it can copy and transmit the data.
With regard to data storage capacity, the cards are also classified into 3 types that you will find specified on the card itself:
- SD SC (Standard Capacity) or simply SD: with capacity to store up to 2GB of data.
- SD HC (High Capacity): allow storage of up to 32GB.
- SD XC (eXtended Capacity): can store up to 2TB (2,000GB)
Today a 16GB card is usually sufficient for most applications, although many people choose to buy 32GB or 64GB cards to expand the memory of their devices.
If you want to buy a 64GB or 128GB card it is very important that you check the specifications of your device (mobile, tablet or camera) that can support a card of that capacity since many devices are not capable.
