The basic principles of waterproof cameras and camcorders were known for a long time. The first camera was just a dark chamber with a pin hole and this was known as Camera Obscura. The fact that certain chemical responded to light was also known long time back. The first attempt to combine these two principles was made in 1800 by one Thomas Wedgwood though the attempt was a failure.

Digital cameras and camcorders are on the brink of some mind-boggling developments that are taking place in the electronics industry. For instance, changes such as changing the way we take a photo, like shutters being operated at the blink of an eye or simply commanding shoot, are already around the corner.

Camera technology is fast changing in consort with digital technology. One is set to wonder how long photography is what it is. There are cameras in market that can take photos in virtual darkness without no light. One could wink and a photo may be taken. High end smartphones are set to challenge DSLRs.

Action cameras are a popular range of cameras trending for recording various physical activities. These cams are great at recording full HD videos and images, waterproof, and fully shockproof. The GoPro Hero4 is the latest addition to the series. Here we are to give you a closer look at the button and the features of the camera.

Have you considered investing in a GoPro camera? If so, you need to understand that just paying for the latest model is not the right way of knowing which one suits your needs. There are a plethora of GoPro cameras in the market, and each of them sports a unique, state-of-the-art spec sheet.

Currently, there are three models lined up by GoPro, these are GoPro Hero7 Silver, Hero7 Black, and Hero7 White. GoPro stopped selling the other cameras that were previously lined up after these new cameras were launched back in September 2018. However, you can find these old cameras on other websites that sell but officially the manufacturing has been stopped.