Blogs

Must Read Books for Entrepreneurs:

http://blog.appsumo.com/the-top-40-books-every-entrepreneur-should-read/

Lean startup resources:

Steve Blank: http://steveblank.com/

Eric Ries: http://www.startuplessonslearned.com/

Technology-oriented blogs:

http://techcrunch.com/

http://pandodaily.com/

http://www.techinasia.com/

http://e27.sg/

http://www.sgentrepreneurs.com/