Hi Wildnred,
I have merged your question to Anne with your original thread to keep things in one place.
Please do not worry about struggling with resizing images ... there a lots of other folk who have the same problem.
In the "Techy Tips" thread linked to by Anne and Sue, I suggested
http://www.picresize.com/ as a simple free, online routine that produces good results. Basically ..
1) On the site front page - use the default "From computer" , then click "Browse" at the end of the next line
2) Choose your image and then Click "Continue" in the web page
3) In the next page on the site, go to (2) and select "Custom Size" from the drop down box
4) Type your desired reduced pixel size for the width or height (whichever is longest) - such as "700"
5) Go straight to "I'm Done, ..." and click the button
6) Check the info where it says "Original" and "New" and make sure that the New Kb size is less than 125 - if it is not click on "Resume Edit" and try a smaller pixel size
7) When you are happy with the new Kilobyte size, Click the "Save To Disk" entry - which will download the resized image to your computer