1. Technologies in everyday’s life

2. Preface
Any human bean couldn’t even imagine life with technologies which we have today.
Technologies like: smart phones, internet, pc(notebooks, servers) etc.

3. Domestic technologies
Domestic technology is the incorporation of applied science into the home. There are many aspects of domestic technology. On one level, there are home appliances, home automation and other devices commonly used in the home, such as clothes dryers and washing machines. These things are itemized below. On another level, domestic technology recognizes the use of applied science to construct homes to achieve a particular goal, such as energy efficiency or self-sufficiency. For more information, read about self-sufficient homes. It has been claimed that domestic technology has led to decreases in the time people spend on household work, although the factual basis of this claim is disputed (Bittman et al., 2004). There are many technologies now routinely used around modern homes, itemized below.

4. Network
A computer network or data network is a telecommunications network which allows nodes to share resources. In computer networks, networked computing devices exchange data with each other using a data link. The connections between nodes are established using either cable media or wireless media. The best-known computer network is the Internet.
Was invented in late 1950s
In 1990s become worldwide

5. Smartphones
A smartphone is a mobile phone (also known as cell phones or cell 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.[1][2][3] 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.

6. PC(Personal Computer)
A personal computer (PC) is a multi-purpose electronic computer whose size, capabilities, and price make it feasible for individual use. PCs are intended to be operated directly by a end-user, rather than by a computer expert or technician.
Multifunction tool to solve different tasks

7. Operating system
An operating system (OS) is system software that manages computer hardware and softwar e resources and provides common services for  computer programs. All computer programs, excluding firmware, require an operating system to function.