HEATKEYS

YouTube is a place to discover, watch, upload and share videos.

draw.io is a free online diagram drawing application for workflow, BPM, org charts, UML, ER, network diagrams

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Try or buy Office 2010, view product information, get help and training, explore templates, images, and downloads.

Searchable, comprehensive, interactive and free Electrical Symbols Library with free downloads for multiple formats, including DXF, DWG and Visio formats.

Open Source Alternative helps you find free and open source alternatives to your favourite commerical software. Now enjoy your favourite software without having to spend huge bucks and be a part of the wonderful open source community.

Draw, share and collaborate on online diagrams. Easy web flow chart, network diagram, mockup, wireframe, UML diagrams like Class, Sequence, & data flow and process flow diagrams. Creately - free web-based software for online diagram software

Visio Guy - Shapes, Stencils, Drawings Templates, Tutorials, Tips & Developer Info for Microsoft Visio

Siemens is the world’s single-source leader of automation technology products for all industrial sectors. Learn more about our unique range of products and systems.

Online diagram and flowchart software. Create diagrams and drawings such as flowcharts, mind maps, network diagrams, UML diagrams, wireframes, user interface designs and other drawings online with LucidChart.