The meaning of the Acronym HAL is...

HAL is

• Height Above Landing
• Holland America Line

More Meanings For HAL:

• Higher Assembly Language
• Hardware Abstraction Layer
• Data file (Hyper Access Lite OS/2)
• Hardware Abstraction Layer
• Hackers At Large
• High Availability Linux
• Hot Air Leveling
• Hot Air Levelling
• Hardware Artificial Life
• Hyper Algorithmic Logic
• High And Low
• Hyperspace Analogue To Language
• Higher Assembly Level
• Heuristic And Algorithmic Learning
• Hierarchic Announcing Library

HAL is also in:

• Assembly
• Drivers
• File Extensions
• Funnies
• General
• Meteorology
• Security
• Software
• Unfiled