This is the first post in the series A Christians Guide to the Internet. If you want to know what this is all about then please visit the introductory post here.
This first post covers how the internet began and what it actually is.
So, what is the Internet?
Put simply the internet is a network of various devices, computers, laptops, servers, phones, tablets and anything else that we use to access the internet all communicating and passing and sharing information to each other via phone lines or radio waves (WiFi). This happens in what is called small data packages that travels across the Phones lines or Wifi.
The physical network of devices (computers, laptops etc) is called the World Wide Web, the information that is accessible on the network is called the internet.
⦁ A network is a system of ‘things’ or people that are all interconnected. In this case ‘things’ i.e whatever we use to go on the internet with.
How it began
In 1989 Tim Berners-Lee discovered that he could get a computer to share information with a server (a storage device) and the World Wide Web was born.
⦁ A server is different to a computer as it is used for storing information and now they are also used to host sites on for the people who own and create the website. You can even buy your own server yourself if you have the money and the inclination to do so.
The internet came after then as more clever people came together and started to grow the network and how the information is accessed and shared and they built on what Tim Berners-Lee pioneered. And as more people add their own information and technology it has grown into the very large system we have today.
So obviously the internet has grown significantly over the years as we have millions of devices all over the world connected to this network. It is worth remembering that no one owns the internet, Tim Berners-Lee was very adamant that would not happen. But people do own the physical space that information is hosted on (servers).
Lots of different companies hire out and sell this space for people to host their websites etc on. And really big companies such as Google and public services such as banks and government bodies have their own servers. The internet is layered in that way and has a lot of information that the public cannot access such as personal bank details etc. It is so vast now though and owned by so many people that the internet has become an entity that is hard to police or control by any government (not that they don’t try).
I think this is why some people can become overwhelmed but as you would not try to look at the world as a whole and try to understand all the tribes and cultures and government systems, you don’t need to look at the internet as a whole either. Just what you wish to use it for.
So some points to remember:
- The internet is millions of devices all on a network communicating and passing information to each other.
- The physical network system of devices is called the World Wide Web.
- The information being passed, shared and stored is the internet.
- The World Wide Web began by a discovery of being able to get a computer and a server to talk to each other and pass information down phones lines in little data (information) packets.
- Wireless devices uses radio waves which we call wifi.
- Nobody owns the internet, but many different people own the different servers used to host information on. Some of which the public can access some we can’t.
- A server is usually what the information is hosted on. Which is a device used to store and host information on for those who have created the website.
- A website is the name for whatever you visit on the internet to look or read such as this site ‘Spans Studio’ and the screen you are looking at is called a webpage.
- Information travels in small data packages via phone lines or radio waves. – this too has a space limit as information takes up space.
- The internet has a limit but is always being added to.
The internet has information on there that’s been added by millions of people all over the world, some good information, some not so much. Yet even with all that information at our fingertips it still isn’t anything compared to the knowledge God has, for He knows all. So as we search and share on the internet, remember God knows everything on there as well, who has posted it and why who has searched for it and why. And He will help us if we wish to use our time on there to glorify Him and learn His word.
In the next post we will discuss accessing the internet.
Wikipedia page on Tim Berners-Lee: http://en.wikipedia.org/wiki/Tim_Berners-Lee