Whois & Analysis for tech4blog.com

Technology ("science of craft", from Greek, techne, "art, skill, cunning of hand"; and) is first robustly defined by Jacob Bigelow in 1829 as: "...principles, processes, and nomenclatures of the more conspicuous arts, particularly those which involve applications of science, and which may be considered useful, by promoting the benefit of society, together with the emolument [compensation] of those who pursue them".

A smartphone is a handheld personal computer.

It possesses extensive computing capabilities, including high-speed access to the Internet using both Wi-Fi and mobile broadband.

Most, if not all, smartphones are also built with support for Bluetooth and satellite navigation.

Modern smartphones have a touchscreen color display with a graphical user interface that covers the front surface and enables the user to use a virtual keyboard to type and press onscreen icons.

Interaction is mostly done using touch, besides a few physical buttons.

Smartphones are typically pocket-sized, with somewhat larger sizes being called phablets; they are generally smaller than tablet computers.

Smartphones function using a rechargeable lithium-ion or lithium-polymer battery.

Information is any entity or form that provides the answer to a question of some kind or resolves uncertainty.

It is thus related to data and knowledge, as data represents values attributed to parameters, and knowledge signifies understanding of real things or abstract concepts.

As it regards data, the information's existence is not necessarily coupled to an observer (it exists beyond an event horizon, for example), while in the case of knowledge, the information requires a cognitive observer.

A mobile app is a computer program designed to run on a mobile device such as a phone/tablet or watch.

The ampere (symbol: A), often shortened to "amp", is the base unit of electric current in the International System of Units (SI).

It is named after André-Marie Ampère (1775–1836), French mathematician and physicist, considered the father of electrodynamics.