Web server
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| webserver |
What is a web server:
A web page is a collection of raw materials ranging from images to text files. The database content all sitting out on a computer, Somewhere on the internet. A web server is a piece of software.That runs on that same computer and when you ask for a web page, the webserver puts all those raw materials together into a web page and then sends it back out over. The Internet to your web browser I'm looking at a web page here just a very normal page and right here in the address bar it says wpg, org.
When I type that in and hit enter my browser sends a request out across the internet to another machine somewhere. That machine has a piece of software on its kolja web server, and that piece of software knows how to take the request to gather the right information and send it back to my browser. Then I have a web page for the most part people building web sites don't need to
think about web servers anymore.
That's been commoditized pretty much every host anywhere, will already have a web server installed and configured for you, however. If you're really interested and learning how they work you can get a machine on the internet without a web server. And install your own and experiment with it the two most common ones are Apache and Nginx Apache for many many years more than 20. It's extremely powerful and has many people working on it nginx is much newer. It's much smaller but it's much much faster. So if you're looking for power and flexibility and you need to do a variety of things Apache may be what you want to look at, however if you just want something to get webpages out the door as fast as possible nginx might be the one for you now if you want to experiment. With these.
I recommend getting a piece of software called local by flywheel local is a web server package. That you can download and install on your own computer it works in Windows and Mac. You'll note right, here that you can hot-swap between Nginx or Apache 2.4 this makes it extremely cheap and easy to experiment with both common web servers and. If you break it you simply delete local and reinstall.
everything is back to the way it was so to reiterate a web server is a piece of software that sits on a computer somewhere else on the Internet and serves up webpages generally you don't need to know about them. But if you want to you can download, who install like local by flywheel an experiment with both Apache and Nginx once you understand. How they work you can easily get a job as a system administrator configuring. These for any of the hundreds of thousands of hosts that are on the Internet or perhaps get a job with a company. That runs their own servers in-house if you'd like even more great content check out winning WP common.