Camera Megapixels Chart

I have an important question about the memory of a digital camera?

I'm considering buying a digital camera. Will be a 10 megapixel and I I am likely to buy a memory card of 8 gigabytes for it. someone gave me a link to a chart that shows how much megapixel memory and how much can hold the # of photos. But the letter has 8 gigabytes of memory there or 10 megapixels for the Cametro. so if anyone knows a link to a table or even me can tell how much a 10 megapixel camera with an additional 8 gigabytes can store? thnx … and also, if you can find one, i I like the table to include approx. time video as well. Thnx

I remember when you use cards great concert, if the card fails or is damaged, lost all the images. really 2gig best to buy several or four concerts. you will always have something then. It is also said "10 megapixel camera with an additional 8 GB can hold?" .. no more. megapixels and gigabytes are two things that

Guide to Digital Cameras : Megapixels vs. Image Resolution