Maybe you are busy with something and cannot go out to a viewing centre to watch the World Cup matches
Or you don't have light but have a laptop or mobile phone.

Here is where you can watch all the matches. No sign up or subscription required:

http://www.goolsoccer.com

Click on the flashing 'Live Now at the top left side of the page.
Choose your match of interest and click on the play button

Boom! You are there.

It is an Indonesian site and commentary is not in English but the visual is the thing.

Like if you find this helpful.