Symantec Corporation

Symantec is an American computer software company that provide security, storage and systems management solution. In 2010 Symantec signed a definitive agreement to acquire Verisign’s authentication business unit and changed the logo according to the new acquisition.

Mozilla Firefox

It's a free and open-source browser developed by Mozilla Foundation. Its initial release date was 23 september 2002 and actual version is 28.0.

The logo shows a stylized fox around a blue globe, although "firefox" is usually a common name for the red panda. It suffered minor changes over the years.