You can build many useful web apps with just a few files. You can also extend this simple notes app to add more functionality ...

A CSS framework is a prewritten collection of CSS code designed to simplify and standardize web design. It typically includes styles for common elements such as buttons, forms, grids, and typography.

Open the Web page in Notepad or an HTML editor. Locate the "" tag and start an internal style sheet by adding this line between the and tags: Remove the body margins by inserting this code in the ...