Digitalization of cameras to the first Wi-Fi digital camera – the Sony Cyber-shot DSC-G3

Before the innovation of digital camera, analog camera was an important means for ordinary people to record memorable moments, particularly in unique events and special days. Through looking at early photo albums, people can recall and memorise the time they passed by. The advancement of digital technology allows people to capture images and even videos in digital format simply with a digital camera in hands. After the innovation of Sony Cyber-shot DSC G3 on 22nd April 2009, camera users not …