MOBILE PHONE
A cellular phone is a wireless phone that most people these days communicate with. It seem that not to long ago that people were still using house. Not little kids have cell phones.In 1843 a man by the name of Michael Faraday studied to see if space could conduct electricity. This man lead to the cell phone development. In the year of 1865 Doctor Mahlon Loomis was the first person to communicate through wireless atmosphere. He came up with the idea of transmitting and receiving messages through atmosphere as a conductor. Loomis was awarded 50,000 for his research.
The invention of cellphones set the standards in the electronics and communications sector. Used in communicating people around the globe. It is used in businesses, companies, school and etc. Without this innovation, I think we will be stuck on telephones and will not progress.
On a side note: My first cellphone was a Nokia 5110 :D
PERSONAL COMPUTER
(IBM PC Model-5150)
Computer is a fast emerging commodity on these days. It becomes a
convenient tool from any walks of life at home, school, various government
offices, business industries and even up to the extent of entertainment. The purpose of computers are to provide a systematic, accurate and efficient service to the society. It also helps in creating new innovations like electronic gadgets.
Without computers, all the transactions that are dependent on it will be delayed and the worst-case scenario is even losing money in return. I think we should automate the services that are greatly in need as of today so that we can fasten up our processes and transactions in every possible way.
On a side note: My first PC was Intel Celeron :D
WORLD WIDE WEB
It is one of the most important and heavily-used parts of the network of computer networks that make up the internet. Indeed, the invention of the Web by Sir Tim Berners-Lee was instrumental in turning the internet from a geeky data-transfer system embraced by specialists and a small number of enthusiasts into a mass-adopted technology easily used by hundreds of millions around the world.
It is used in social media, e-business and advertisements to sell their products and reach-out easy and effective. Without WWW, the transfer of data information will be slow and ineffective. But there are also downside of the web. For example, hackers are enticed in hacking someone's personal information to gain money and personal gain.
If you open or access a website, as the slogan of a TV channel says "Think before you click" click at your own risk. Think the possibilities and circumstances after you click.
On a side note: My first website was www.wah-cjb,net :D







