1 Proterozoic: this eon refers to the time from the lower Cambrian boundary, 541.0 Â± 1.0 Ma, back through 2500 Ma. 2  As originally used, it was a synonym for Precambrian and hence included everything prior to the Cambrian boundary.
Canon's 50-megapixel EOS 5DS is the highest-resolution full-frame DSLR ever. If you thought the megapixel wars were over, think again: Canon's latest DSLRs cram just over 50 of them into a full-frame sensor.
Pixel Artist is a camera app that enables users to apply real time effects. Smartphones haven't just given us the chance to take pictures easily and on-the-go, with no need to carry heavy cameras. Above all, and thanks to apps, mobile devices have unleashed the pleasure of taking pictures and applying cool and funny effects to our photos.