Browser to view "Update your abap development"

Hi,

can you please tell me what brwoser you use to open these videos?

I am asking here because I cannot add any comment to the discussion link.

I have tried a lot and it is not working.

http://scn.sap.com/people/thomas.jung/blog/2007/12/19/update-your-abap-development-skills-to-sap-netweaver-70

Thank you.