DTD

From Free net encyclopedia

Current revision

DTD can stand for:

• Document Type Definition, used in SGML and XML programming (similar to DOCTYPE Document Type Declaration)
• Delta Tau Delta, a US-based college fraternity
• Double Talk Detection, a method of detecting (voice) signals from both ends of a telephone line, useful in acoustic echo cancellation
• Data Transfer Device, a cryptographic device for receiving, storing, and transferring keys

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