HEATKEYS

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.

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

Database independent tool with Relational Data Browse and visual interface.

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

Edraw is a powerful yet easy-to-use program for creating flowcharts, organizational charts, network diagrams, business presentations, building plans, mind mapping and lots more.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

We provide advice on Best Practice in Data Management and over 600 free Databases.

Online Lighting Diagram Creator for photographers

Online diagram software. Create and share flowcharts, network diagrams, floorplans, user interface designs and other drawings online with the Gliffy diagram editor.

Infinite ASCII diagrams, save to Google Drive, resize, freeform draw, and export straight to text/html.

SitePoint.com - With a vast variety of web design tutorials and articles coupled with a vibrant and well informed community, SitePoint the natural place to go to grow your online business

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