Recent contributions:

14 Dec 2008

• Wrote the first answer to What does error 1068 'dependency service or group failed to start' when you try to start Internet connection
  14 Dec 2008 23:34
• Wrote the first answer to What is QPSK
  Computer Networking  •  14 Dec 2008 23:29
• Asked What is QPSK and said it was different from How you can Find the maximum data rate of a noiseless 4-kHz channel-using Analog encoding eg QPSK with 2 bits per sample
  Computer Networking  •  14 Dec 2008 23:12
• Split the alternate wording from How you can Find the maximum data rate of a noiseless 4-kHz channel-using Analog encoding eg QPSK with 2 bits per sample
  Computer Networking  •  14 Dec 2008 23:12