iPhone 4
The iPhone 4, an Apple’s fourth generation of touch screen smartphones.
It was launched on June 24, 2010, mostly targeted for consumption of media (books and periodicals, movies, music, and games), for web and e-mail access and video calling.
The iPhone 4 runs Apple’s iOS operating system. The new design of iPhone 4 makes it different from other Apple’s devices. Stainless steel brand gives structural rigidity and shows its incredibly thin, refined design. It also functions as antenna.
The internal components of the device – its breakthrough technology is between two glossy panels of aluminosilicate glass that is chemically strengthened to be 20 times stiffer and 30 times harder than plastic, the glass is scratch resistant and highly durable.
The iPhone 4 camera produces amazing 5-megapixel photos and exciting HD video. The camera allows capturing beautiful images even in low-light settings. The built-in LED flash works as a flash when you’re taking pictures and stays on to light up the scene when you’re shooting video.
The built-in camera of the iPhone 4 is perfect for making FaceTime calls and making self-portraits.
The iPhone 4 has two microphones, the main one is placed on the bottom next to the dock connector, and it is for phone calls, voice commands, and memos. The main microphone suppresses unwanted background sounds. The second one, built into the top near the headphone jack, is for FaceTime calls.