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HDOSHot Dog On A Stick (Enterprises)
HDOSHughes Danbury Optical Systems
HDOSHeath Disk Operating System (Heathkit 8-bit computer)
HDOSHalt Die Ohren Steif (German: Keep Your Chin Up)
HDOSHTTP (Hypertext Transfer Protocol) Denial of Service (cyber attack)
References in periodicals archive ?
The transaction will enhance GFG's portfolio and allow HDOS to use the buyer's resources in the franchise field, helping it speed up its growth and enter new markets, GFG said.
The HDOS president said, We know that charterers of LNG ships are quite understandably concerned whether older ships can be relied on to remain in service before signing up for new long-term charters of the type common in the LNG business.