Tutorial

Topics to Learn

* Networking
* Networking Basic * Types of Media * Coaxial Cable * Twisted Pair Cable * Fiber Optics Cable * Network Interface Card (NIC) * Network Standard Committee * Connectors * Number System * Signal * Analog Signal to Digital Data Conversion * Pulse Modulation (PM) - Pulse Width Modulation (PWM), Pulse Position modulation (PPM), Pulse Amplitude Modulation (PAM), Pulse Code Modulation (PCM) * Delta Modulation (DM) * Digital Data to Digital Pulse Conversion * Amplitude Shift Keying (ASK) * Frequency Shift Keying (FSK) * Phase Shift Keying (PSK) * Qadrature Amplitude Modulation (QAM) * Line Coding Schemes * Protocol * OSI Model * Data into Small Packet * Stop N Wait Protocol * Error Detection & Correction Techniques * Go Back N Protocol * Selective Repeat Protocol * Connection Oriented Protocol * Reliable Data Tranfer * Three way Handshaking * Transmission Control Protocol (TCP) * Flow Control in TCP * Fast Re-transmit Algorithm * Congestion Control - Open Loop Congestion Control, Closed Loop Congestion Control * AIMD Algorithm * Connection less Protocol UDP

* Security Camera
* Surveillance * Types of Surveillance * Surveillance Camera * Analog Camera * Digital Camera * Difference between Analog & Digital Camera * Inside Camera * Analog Camera Advantages * Advantages of analogue systems over IP systems * Types of Surveillance Camera * Dome Camera * Bullet Camera * PTZ Camera * Bullet Cameras vs. Dome Cameras * Optical Zoom Vs Digital Zoom *Surveillance Camera Specification Details

* Analog Camera Survey
   * Storage Calculation * Bandwidth Calculation
* Digital Camera Survey 
   * Storage Calculation * Bandwidth Calculation

* Windows

    # Blue Screen Of Death

    # How to change, add, or remove a drive letter & Laptop shutdown problem

* LAN Survey
* Wireless Access Point Survey
* DVR Configuration - AVTech


Click image to go:

to share this page with your friends, select below