Universal remote controls and remote controls used to send and receive commands to and from another electronic device in the nature of room air conditioners, portable air conditions, dehumidifiers, air purifiers, radios, televisions, stereos, computers, telephones, cellular phones, personal computing devices, VCRs, and DVD players; electronic apparatus for transmission, distribution, and control of video signals, audio signals, telephones signals, and computer information, namely, radio contr...