You will need
- Access to the Internet
- Access site management
In order to manage the site, we need certain accesses. First, you need to know what address is the site, its administration, and also have information about the password. If you do not have this information to manage the website, you can not. Usually addresses and passwords issued by an administrator or web programmer.
The next step is to connect to the Internet, go to the site, to open in the next window the system administration and to manage the site through it already.
Some systems can work with websites directly through HTML code, but many work from an intuitive interface, where changes happen in a text format, fonts and change the buttons like in Word, pictures are inserted in the form of adding.
You need to go to a section in which changes are planned, to replace the text, images or code, then click the save button and then refresh the next window in which you opened the site. If changes have occurred exactly as planned, you can proceed to the next section. If the changes are incorrect, then again need to go to correct the error.
Before you fix something in the website, first copy the original version just in case.
It is best to do changes to the site locally and then move the fixed files to the server.