PowerCert Animated Videos

Learn Visually. A channel of animated information technology videos.

05:35

Data Packets - How does the internet send data?

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05:31

DDNS - Dynamic DNS Explained

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05:43

DDoS Attack Explained

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06:35

Default Gateway Explained

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10:10

DHCP Explained - Dynamic Host Configuration Protocol

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04:54

Disk Defragmentation Explained - Defrag Hard Drive - Speed Up PC

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14:14

DNS Records Explained

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07:07

Ethernet Cables, UTP vs STP, Straight vs Crossover, CAT 5,5e,6,7,8 Network Cables

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08:01

FAT32 vs exFAT vs NTFS - Windows File Systems

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07:54

FTP (File Transfer Protocol), SFTP, TFTP Explained.

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04:23

Half Duplex vs Full Duplex

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07:36

HDMI, DisplayPort, DVI, VGA, Thunderbolt - Video Port Comparison

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06:05

How a DNS Server (Domain Name System) works.

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07:13

How Email Works

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07:22

Hub, Switch, & Router Explained - What's the difference?

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04:20

Hyper Threading Explained

by powercert 2 weeks

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