4 things which brought a change in our life's

-

1.Smart phone
A smartphone has brought a great change in our daily life
In 2007, Apple Inc. introduced the iPhone , one of the first smart phones to use a multi-touch interface,from then people have become addicted to smart phones.
The top smartphone operating systems are 1.Android
2.Apple
3.Microsoft
4.Blackberry

2.Social media

Social media is computer-mediated tool that allow people to create, share or exchange information, ideas, and pictures/videos in virtual communities and networks .
Facebook, whatsapp,twitter are become a part of our daily life.

3.Online shopping

Online shopping is a form of electronic commerce which allows consumers to directly buy goods or services from a seller over the Internet using a web browser.

The largest of these online retailing corporations are Alibaba ,
Amazon.com , and eBay .

4.Digital wallet

A digital wallet refers to an
electronic device that allows an individual to make
electronic commerce transactions. This can include purchasing items on-line with a computer or using a smartphone to purchase something at a store.

Comments

Post a Comment

Like our page https://www.facebook.com/knowledgewallet1

Popular posts from this blog

The History Behind The 2 Minute Maggi Noodles!!

-
Image
The History of Julius Maggi MAGGI owes its name to founder Julius Maggi (1846 - 1912), entrepreneur and inventor of the first product to bear the brand - MAGGI Soup Seasoning. Born in Frauenfeld, Switzerland, Julius took over a hammer mill from his father in 1869. At the time the milling industry was in crisis so Julius decided to open up new areas of production. He got in touch with physician Fridolin Schuler who had a concept for improving the nutritional content of meals for the labouring classes by making packaged foods out of milled pulses or legumes. Together they began product development and after two years of experimentation, the first industrially produced leguminous flour was put on the Swiss market in 1884. When the expected market breakthrough failed to occur, Julius went back to the drawing board and created MAGGI ready-to-use soups in in 1886, then launched MAGGI flavouring later in the year. More and more new products followed between 1887 and 1889. Julius op
Read more

This is NASA's plan if an asteroid is heading to Earth.

-
Image
The following are   NASA's plan if an asteroid is heading to Earth  Step 1: A text message would be sent to a team of 12 scientists.  Step 2: The scientist immediately start tracing the asteroid's path  Step 3:  They measure the size of the object and predict the time of impact  Step 4: They confirm with authorities whether the impact is unavoidable.  Step 5: A public statement would then be issued. Photo by  Bryan Goff  on  Unsplash Then NASA and emergency agencies how best to protect the Earth. They have simulated this experiment many times and come up with a few defensive options. They include firing lasers into the asteroid. Crashing a spacecraft into an approaching asteroid is another possibility. As is detonating a bomb next to an incoming object. There is no risk at the moment though. NASA can't detect any asteroid currently heading towards us. No large object is likely to strike for at least several hundred years.
Read more