About Lines and Curves

All types of applications written for Microsoft® Windows® use lines and curves to draw graphics output on raster devices. Computer-aided design (CAD) and drawing applications use lines and curves to outline objects, specify the centers of objects, the dimensions of objects, and so on. Spreadsheet applications use lines and curves to draw grids, charts, and graphs. Word processing applications use lines to create rules and borders on a page of text.

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples

Databases for Amazon shops developers

Amazon Categories Database
Browse Nodes Database