Define SD Card?

Answer A Secure Digital, or SD, card is a removable electronic chip housed in a compact plastic case that's designed to store data and transfer data from one electronic device to another. SD memory card i... Read More »

Top Q&A For: Define SD Card

Define Expansion Card?

A computer is designed to operate quite effectively as a stand-alone device. However, users can add certain components to a PC to enhance its functionality. This is often done through the use of ex... Read More »

What is the difference between a bank card, credit card and a debit card?

According to, a bank card is a bank-issued plastic card with a magnetic strip used for electronic commerce. It allows transactions to be done electronically without having to... Read More »

Hi i have 8GB sdhc sandisk memory card when i inserted in my canon camera its said card error card locked ichecked on the side it was fine when i insert in my PC it reads can you pls help?

Maybe. Take it into a camera shop and ask them to do a card recovery. Sometimes they can retrieve the images. Another way is to use photo recovery software. One I used before is Asoftech Photo Rec... Read More »

My memory card automatically erased images on memory card! How will i get it And i want memory card recovery?

Give this a try - As long as you haven't ntook any more pictures , you stand a good chance in recovering everything. I've just done a recover with this - Copy and Paste it. - Read More »