Cooperate logos for print

[grumpyoldtechs]

where can i find cooperate logos for print in an A2 document.

Google images just doesn't put out images in the quality I'm looking for.

I need The Adobe, Photoshop, PHP, MySQL, SQL, Apache, ASP.NET, IIS, basically all the standard web systems and programs we use every day.

There are no issues with copyright its for educational use so its all covered under the institutions educational license.

[Taschen]

Brands of the world have eps files of all well known brands
http://www.brandsoftheworld.com/

The files are EPS (electronic post script) so that all good graphics programs can utilise them.

Add: EPS is a standard file format that is used to save vector (scalable) graphics with in order to share them between different applications.

[KDLA]

You might try deviantart.com
They have several corporate images in png form, to be used for desktop or web applications.

KDLA