GDO

From Wikipedia, the free encyclopedia

GDO is a three letter acronym (TLA) that could mean:

• Garage door opener, a fictional piece of technology in the science fiction television show Stargate SG-1.
• Grid dip oscillator, a radio frequency measuring instrument.
• Green Day Online, GDO is also the nickname for a fan site for a punk pop band: Green Day
• Gallery Designer of Ornaments, a designer furniture, lighting and accessories brand name.

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