Someone said it right, that necessity is the mother of inventions. As long as there is a room for improvement, people will try to seek alternatives. Now as the title describes, we are going to discuss some of the inventions that just changed the lifestyle, the way of living, the attitude and the comfort of people. Here goes the list:

Smartphones:

A smartphone is a handheld computer-like device with a mobile operating system and a combined mobile broadband cellular network connection for voice, SMS, and Internet data communication; most, if not all, smartphones also support Wi-Fi. Smartphones are typically pocket-sized, as opposed to tablet computers, which are much more significant. They can run some software components, known as “apps.”Which help in making our work more accessible by having them do it handily. Most basic applications come already installed with the system, while others are readily available as there is a download option available in online sources like the Google Play Store or Apple App Store which have a library of applications for various uses. Apps can receive bug fixes and gain additional functionality through software updates; similarly, operating systems can update. Modern mobiles comprise of a touchscreen, an led color display panel with a graphical user interface that includes the front surface and enables the user to use a keyboard that is embedded in the mobile screen to type and press icons which are on display to run and use the applications.  Online payment is a common thing amongst most recent smartphones.

Cloud Computing:

Cloud computing is believed to have been invented by Joseph Carl Robnett Licklider in the 1960s with his work on ARPANET to connect people and data from anywhere at any time. Eric Schmidt Part of the debate gave the term cloud computing is who should get credit for inventing the idea. The notion of network-based computing dates to the 1960s, but many believe the first use of “cloud computing” in its modern context occurred on August 9, 2006, when then Google CEO Eric Schmidt introduced the term to an industry conference. Many companies are involved in cloud computing business, like DataBricks, Salesforce, Zoho, Sphere 3D Inc. – Peter Tassiopoulos.

Internet:

The internet is a telecommunications network that uses telephone lines, cables, satellites and wireless connections to connect computers and other devices to the World Wide Web. All modern computers can connect to the internet, as can many mobile phones and some televisions, video game consoles and other devices. The Internet, which is popularly sometimes called "the Net," is a worldwide web system of computer networks - a network among the  networks in which different users at any of their computers  can, if they have permission, get information from any other computer (and sometimes talk directly to users at other networks). It was invented by the Advanced Research Projects Agency (ARPA) of the U.S. government in 1969 and was first identified as the ARPANET. The original purpose of creating a network was that would allow users of a research computer at one university to contact to research computers at other universities which might help in their research work.