The following topics are dealt with: wireless sensor network; public key cryptography; wireless distributed network; key-agreement protocol; discrete logarithm; file sharing system; P2P network; denial of service attack; RFID system; nonlinear phase frequency detection; phase-locked loops; ring-oscillator; DC-DC converter; A/D converter; FPGA; MPSOC; reconfigurable computing; D/A converter; low-distortion amplifier; FIR filter; digital filters; analog-to-digital converter; embedded system; cloud computing; data compression; maximum likelihood estimation; semantic Web; information management; cellular networks; computational verb; finite-state machines; image compression; edge detection; biometrics; wireless mesh network; and image quality.