With over 20 million households owning VCD payers by the late 1990s, it is unsurprising that China was instrumental in … [Read More...]
Optical disc technologies such as DVD, DVD-R, DVD-RW, and DVD-RAM employ a 650 nm red laser, bond 0.6mm-thick discs and use lenses with a … [Read More...]
Ephemeral messaging is all the rage. But it carries certain risks. The popular messaging app Snapchat, which has more than 100 million followers … [Read More...]