At the end of this 2.5G GPRS network architecture training course you will be able to understand all the GPRS components like PCU, SGSN, GGSN, BG, CG, DNS, Packet network, IP network and gprs interfaces like Gs, Gn, Gi, Gb, Gr, Gs,
SS7 Network Architecture Free Guide
https://en.wikipedia.org/wiki/General_Packet_Radio_Service
What is a network topology? A topology is the layout of how a network communicates with different devices. In this video we discuss the star,… Read More »Network Topologies
What are VLANs? This is an animated video explaining what a VLAN is and how it works. Virtual local area network.
POP3 vs IMAP – What is POP and IMAP? How does email work? This is an animated video explaining the difference between POP and IMAP.… Read More »POP3 vs IMAP – What’s the difference?
Modem vs Router – This is an animated video describing the difference between a modem and a router. It discusses how a modem works and… Read More »Modem vs Router – What’s the difference?
What is a DDoS attack? This is an animated video explaining what a DDoS attack is. Distributed denial of service. It also explains what is a botnet.
This is an animated video explaining inkjet vs laser printers and thermal printers and dot matrix printers. It explains how a laser printer works. How… Read More »Printers Explained – Laser, Inkjet, Thermal, & Dot Matrix
Hyper threading is a technology developed by Intel that virtually doubles the cores on the CPU. Making the CPU run faster and more efficient by scheduling the workload between the cores.
This is a video showing how I made the video card in the CompTIA A+ video using powerpoint. This is how I make all my… Read More »Powerpoint Animation
Defrag a hard drive. This is an animated video explaining what is defragmention or doing a defrag on your hard drive. Defragging your hard drive… Read More »Disk Defragmentation Explained – Defrag Hard Drive – Speed Up PC
