H

HAL handshake half duplex handle handoff hardware abstraction layer Hayes-compatible HDTV head end head-end controller helper applications hexadecimal HFC network history list hit home page hot list HS HTML HTML 3.0 HTTP hub heuristics hyperlink hypermedia hypertext

# |  A |  B |  C |  D |  E |  F |  G |  H |  I |  J |  K |  L |  M |  N |  O |  P |  Q |  R |  S |  T |  U |  V |  W |  X |  Y |  Z