I know a lot of people who do not care for wearing a helmet when on a bike for a common reason of looking silly or it will mess up their hair. This amazing invisible helmet could be quite revolutionary.
SQL is a standardized query language for requesting information from a database. You can verify your knowledge by trying to answer a few simple questions.
Light leak effects have become quite popular lately, especially on phone apps with photo filters. This time I will show you how to create a simple light leak to a photo from scratch, using Gimp.
