There are a number of tutorials and demonstrations that can be found on the internet giving you the ability to learn how to piece things together or fix most problems you may encounter. They are usually found on a website that details the problem then lists a hyperlink that says for instructions click here. All you have to do is click the link within the text stating for instructions click here and you will be given a new page that illustrates steps on how to perform the action.
The main reason there will be a for instructions click here hyperlink is to bring up a new page that only shows you how to go about doing something. Some files will need an additional program to open up, but most can be viewed on the web. Search the internet for these instructional links the next time you need help.