unkown fact about technology

Edited by: Bidhan Gope 

How many of  us know about our surrounding thing, we use them but dont know much about them. Here i am going to tell you some unknown fact of our surrounding things.

1. IBM

Have you ever measure your pen drive weight  not even notice, after this artical  you definitely  wondered what you use in this generation.

Probably  most of you know about that IBM  build 5MB data weighted a ton. Yes IBM in 

1956 build a 5mb data storage which weight was around 1 ton. But now in 2019  you get a pen drive with 512GB   and its weight is only 99 gram. this how how we grow in technology.

2. Email existed before the world wide web

You probably don't even think before composing a one-line email message and sending it. 

But it wasn't always so easy. to understand search on youtube "how send email-1984" .

AT that time you had to use a computer and a rotary telephone to connect to a service called Micronet. this was pre-WWW. SO there were no URLs, just numbred webpages ,for email. The webpage number was 7776.

3. 92 percent of world's currency is digital

now you thing really, but yes, in 2016 or 2017 an artical publish by economics time say that only 8 percent money are physical. In this 8% all black also included.

This means most money transaction done by card ,or online.  92% digital currency  most of economist agree but not in abject data. this 90% included bank  store electronically and credit, debit  and online transaction.

4. Domain name registrations were free till 1995

YES, you read right till 1995 domain name were free.but now you have to buy a domain name for your web site.

how don't know  what domin is?

Domain name is the identification of your website i.e  .com , .in, .org and many more.

In 1995 company called network solution give users  was granted the rights to charge people for domain names.and the price was $100. after in 1997 its reduce to $ 70 .