For newbies to photediting ang manipulation, here are the few basic steps you need to get familiar with:

the cropping icon
1. Cropping. This refers to removing only the part of the picture you want. Even the most basic programs like paint have them. The icon with the rectangular broken lines or the square with the extended sides stands for the cropping tool.
2. Rotating. For photos taken vertically. Even the Windows photoviewer gives the option to rotate counterclockwise or clockwise.
3. Resizing. This is where you make the picture smaller – which is what you should do when you’re only using them for the web. High resolution images are only useful if you want to print them in large formats.
4. Enhancing brightness and contrast.
This is a bit trickier, but once you find the adjustment bar in whatever software you’re using, you can darken or lighten pictures at you liesure.