A smartphone is a mobile phone (also known as cell phones or mobiles) with an advanced mobile operating system that combines features of a personal computer operating system with other features useful for mobile or handheld use.

Smartphones, which are pocket-sized, typically combine the features of a mobile phone, such as the abilities to place and receive voice calls and create and receive text messages, with those of other popular digital mobile devices like personal digital assistants (PDAs), such as an event calendar, media player, video games, GPS navigation, digital camera and digital video camera.

Smartphones can access the Internet and can run a variety of third-party software components ("apps" from places like Google Play Store or Apple App Store).

They typically have a color display with a graphical user interface that covers more than 76% of the front surface.

The display is almost always a touchscreen and sometimes additionally a touch-enabled keyboard like the Priv/Passport BlackBerrys, which enables the user to use a virtual keyboard to type words and numbers and press onscreen icons to activate "app" features.

India, officially the Republic of India (Bhārat Gaṇarājya), is a country in South Asia.

It is the seventh-largest country by area, the second-most populous country (with over 1.2 billion people), and the most populous democracy in the world.

It is bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast.

It shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the northeast; and Myanmar (Burma) and Bangladesh to the east.

In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives.

India's Andaman and Nicobar Islands share a maritime border with Thailand and Indonesia.

A tablet computer, commonly shortened to tablet, is a thin, flat mobile computer with a touch screen display, which is usually in color, processing circuitry, and a rechargeable battery in a single device.

Tablets often come equipped with sensors, including digital cameras, a microphone, and an accelerometer so images on screens are always displayed upright.

The touchscreen display uses the recognition of finger or stylus gestures to replace the mouse, trackpad and keyboard used in laptops.

Boy Genius Report (also referred to as BGR) is a technology-influenced website that covers topics ranging from consumer gadgets, to entertainment, gaming, and science.

Founded in October 2006 by anonymous web personality Boy Genius (also referred to as BG/BGR), the site was previously based on offering the public an early look at upcoming mobile phones and devices before anyone else.

On April 27, 2010, BGR was acquired by Penske Media Corporation.

A laptop, often called a notebook or "notebook computer", is a small, portable with a "clamshell" form factor, an alphanumeric keyboard on the lower part of the "clamshell" and a thin LCD or LED computer screen on the upper portion, which is opened up to use the computer.

Laptops are folded shut for transportation, and thus are suitable for mobile use.

Although originally there was a distinction between laptops and notebooks, the former being bigger and heavier than the latter, as of 2014, there is often no longer any difference.

Laptops are commonly used in a variety of settings, such as at work, in education, Internet surfing using sites such as YouTube and for personal multimedia and home computer use.