This site contains IT information related to software and web service usage. Some articles contain video illustrations to help you accomplish a specific task.
If you are interested in text-to-speech, you should take a look at 'Article readout'.
Copy/paste is one of the common activities we take for granted in the desktop environment. However, if you are editing in an online environment, copy/paste images from desktop to web may not be that straight forward. Find out more in 'Clipboard communication' to learn how some of the web services can help you.
How many times have you ever wished you could extract a particular object in a photo ? Paint.net is a popular free Windows graphics tool that can do just that. If you prefer an online tool, you should look at 'Extract object in photo uisng online FotoFlexer'.