Biggest problem of all time for me about Photoshop...
Im still learning how everything work... and such...
But I still don't understand how people could change the text of this picture so flawless like it never been edited before. Like this one, I want to change ''portal'' to ''home''
But I don't know how to edit the text....
What tools should I use to edit out the text?
And how do you know what font and size are they using?

This button has no text... Oh wait, it has! Geez...

Anyway, you either identify the font or you do the trial and error method. You can't find it out otherwise, unless the image is saved in .psd format.

.psd's can't be used on homepages, forums etc... though.