Is there a way to increase the volume of my macbook (iTunes)? I like to listen to podcasts while cooking or cleaning the toilet and thelike.. and the volume of my macbook (even with 10.4.9) is just a little to low..
In the White Apple Bar at the top of your screen (Where File, Edit, etc is.). Go to the right where the time is. To the left of the Date & Time, there should be icons for Airport, Bluetooth, and Sound by default. Click the sound button and you can adjust it there.
That's okay about your English! It's really easy to read and very understandable.
Did you upgrade to the 10.4.9 update? If not, go to the apple menu (top left corner of your mac) - Software Update. The .9 update increased the volume of the Macs a lot. If that still is not enough, I'd have to suggest buying some external speakers for your MB.