Useful web resources

This page lists external sites which provide information or software which may be of general interest/assistance to web editors. 

HTML tags

http://www.web-source.net/html_codes_chart.htm

Image editing

Free online image resizer

http://www.irfanview.com/

http://www.adobe.com/products/photoshop/compare/

Meta tags

http://searchenginewatch.com/2167931

http://en.wikipedia.org/wiki/Meta_tag

Search engine optimisation (SEO)

http://en.wikipedia.org/wiki/Search_engine_optimisation