what is the differencr between all the sd card classes ect.?

Solution
There are standard and micro sizes and they both come in different capacities in terms of storage space.

The micro card in your mobile phone or tablet can also work in your laptop, PC or sometimes, printer, if you buy a full size SD Card carrier and slide the micro card into that.

In your mobile and tablet, you may see a reference to a SD Card when you didn't think you had one. That refers to the internal storage space and misleads a lot of people.
There are standard and micro sizes and they both come in different capacities in terms of storage space.

The micro card in your mobile phone or tablet can also work in your laptop, PC or sometimes, printer, if you buy a full size SD Card carrier and slide the micro card into that.

In your mobile and tablet, you may see a reference to a SD Card when you didn't think you had one. That refers to the internal storage space and misleads a lot of people.
 
Solution