In 1990, video calling was simply a dream. Who would have thought that it'd become a reality once 20 years, provide or take? In 2010, Apple introduced us to iPhone 4 and, with it, FaceTime, and what we tend to thought as nearly not possible 20 years ago is currently staring us within the face.
FaceTime could be a feature of iPhone 4 that's not commonly mentioned. it should be as a result of it doesn’t work with different phones or computers unless it’s from Apple. That aside, FaceTime is extremely straightforward to use. If you would like to begin a video decision, simply realize your contact and faucet the FaceTime button and therefore the video decision is initiated. you'll be able to conjointly favor to begin FaceTime whereas having a phone decision. Again, simply faucet the FaceTime button and therefore the different party are going to be asked for permission if he or she needs to just accept the video decision.
iPhone four and different newer iPhone product have 2 cameras, front and back, for FaceTime. you'll be able to conjointly switch camera views, from front to back, throughout a video decision. simply faucet the switch camera button and you’ll be able to modification camera views relaxed.
What is nice concerning FaceTime is that it doesn't depend upon phone signal for video and sound quality. other than that, you don’t have to be compelled to open an account to use it, in contrast to different video calling services like Skype.
There also are some negative things concerning FaceTime. the very fact that it doesn’t work via 3G could be a little bit of a disappointment for several. Of course, it wouldn’t be a problem for you if you're invariably connected to a hotspot, still it might be nice if it absolutely was able to connect via 3G too.
Verdict: FaceTime could be a nice iPhone four feature however it's not good. Nevertheless, it's still a good feature for communication.