picture help please....

[phorsenuf]

Could somebody explain to me, in dummy terms, how to resize a picture. I linked a new one in my sig line but it is too small. How do I make it bigger??
Thanks!!

 

[delswife]

I dont see a picture.
If you want, send it to me and I will fix it for you.

The original would be better, making a photo bigger can be done, but it looks terrible.