iPhone 7 and Next Gen iPads Comiing tomorrow, RELEASE

Apple iPhone 7 and Next Gen iPads Coming tomorrow, RELEASE

Be Sure to bookmark the page for release updates

Huawei P9 (Mystic Silver, 32 GB) launched in India REVIEW

The all new handset flagship Huawei P9 has been launched in India and has been up for sale at online store.

Typical Job Interview Question: Why are manhole covers round?

Manhole Cover

A manhole cover is a removable plate forming the lid to cover the opening of a manhole, to prevent anyone or anything from falling in, and to keep out unauthorized persons and material or whatever be the intended reason.
Manhole covers are being made and used since the era of ancient Rome, which had sewer grates made from stone.
Used in all over the world and easy to spot. Generally made of metal, but could be concrete die-casted or cement.

Bluetooth stack: General & Embedded Implementations

Bluetooth stack

Bluetooth is a wireless technology standard used for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz) from fixed and mobile devices, and building personal area networks (PANs). Invented in 1994 by telecom vendor Ericsson.