Identifying fake SD cards and USB sticks

With Ebay, Amazon and even local shops offering SD cards and USB Flash drives at bargain prices you might wonder if they are worth the money.I have SD cards from 512mb to 64GB in use, similar story for USB sticks. And I can tell you the differences are not just in size...To get a good understanding ...

By: Downunder35m



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from Instructables: exploring - technology http://ift.tt/1yjge69