- 100
- 121 335 409
PowerCert Animated Videos
United States
Registrace 30. 05. 2015
Learn Visually. A channel of animated information technology videos.
Thank you for stopping by.
All videos are copyrighted. Re-uploading these videos to youtube or any other platform is strictly prohibited.
I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
I am also a NordVPN affiliate.
Thank you for stopping by.
All videos are copyrighted. Re-uploading these videos to youtube or any other platform is strictly prohibited.
I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
I am also a NordVPN affiliate.
What is RAID Parity?
Visit brilliant.org/PowerCert/ for a free 30 day trial and get 20% off their annual premium subscription.
What is Parity? RAID parity is information that is used to rebuild the data in the event of a disk failure. This video teaches how parity is calculated.
#parity #raid
What is Parity? RAID parity is information that is used to rebuild the data in the event of a disk failure. This video teaches how parity is calculated.
#parity #raid
zhlédnutí: 21 801
Video
IPsec Explained
zhlédnutí 56KPřed měsícem
Visit brilliant.org/PowerCert/ for a free 30 day trial. The first 200 people will get 20% off their annual premium subscription. IPsec is a set of protocols for security at the network layer of the OSI model. IPsec secures the data when communication is happening between two points over a network by adding encryption and authentication. It is also the protocol that is commonly used by businesse...
Collision Domain vs Broadcast Domain
zhlédnutí 39KPřed 2 měsíci
Install Combo Cleaner: www.combocleaner.com/? Use my code “POWERCERT80” for 80% off for Mac or PC versions This is an animated video explaining the difference between collision domains and broadcast domains.
Layer 2 vs Layer 3 Switches
zhlédnutí 528KPřed 4 měsíci
►Exclusive Deal. Get the VPN that I use (affiliate). nordvpn.com/powercert Save 59% on a 2-year plan 4 months free This is an animated video describing the difference between Layer 2 vs Layer 3 switches. Topics Include: Intro: 00:00 What is a switch?: 00:09 OSI model: 00:24 Layer 2 switch: 00:54 Layer 3 switch: 02:05 Example VLAN scenario: 02:37 Router vs Layer 3 switch: 04:43 Review: 05:07
What is a Guest Network?
zhlédnutí 45KPřed 5 měsíci
Go to my sponsor aura.com/powercert to get a 14 day free trial and see if your personal information has been leaked online. A guest network is a feature on modern WIFI routers that allows visitors to have internet access in your home if you don’t want to give them your primary WIFI password or have access to any devices on your network.
Windows Command Line Tools
zhlédnutí 153KPřed 6 měsíci
🛒 Protect your devices today with Bitdefender Total Security and get 64% off: bit.ly/BitDefender-SAVE-64 "Best antivirus I've tested" Windows command line tools provide a wealth of troubleshooting information about computers and networks and in this video, you’ll learn about a few of them including: Ping, Tracert, Pathping, NSlookup, ARP, IPconfig, Netstat, SFC, DISM, and Telnet.
What is a Patch Panel? (cable management)
zhlédnutí 207KPřed 7 měsíci
Purchase shares in great masterpieces from artists like Pablo Picasso, Banksy, Andy Warhol, and more: www.masterworks.art/powercert A patch panel is a flat piece of hardware with network ports that is typically located in a server room or wiring closet. Its purpose is to reduce clutter by by keeping your network cables neat and organized. See important Reg A disclosures: www.masterworks.com/cd ...
Power over Ethernet (PoE) - Explained
zhlédnutí 123KPřed 8 měsíci
Get Deeper Connect Air (affiliate) bit.ly/deeperair Power over Ethernet (PoE) is a technology that delivers DC power to networking devices such as IP phones, security cameras, and wireless access points, over the copper wires in an Ethernet cable, which eliminates the need for a separate power cable. #PoE
Proxy vs Reverse Proxy Explained
zhlédnutí 325KPřed 10 měsíci
Access the Internet via Bright Data's proxy network brightdata.com/powercert This video explains the difference between a forward proxy and a reverse proxy. A proxy server acts as a middleman between a private network and the internet, safeguarding the network by regulating traffic, blocking harmful websites, masking client IP addresses, logging user activity, bypassing content restrictions and...
FAT32 vs exFAT vs NTFS - Windows File Systems
zhlédnutí 193KPřed rokem
⚙️ Thanks to iolo for sponsoring this video! Get 60% off System Mechanic Ultimate Defense with 30 days of FREE 24/7 Live Tech Support! Use code "PowerCert" at www.iolo.com/powercert This is an animated video explaining the different Microsoft Windows file systems such as: FAT32, exFAT, and NTFS
DNS Records Explained
zhlédnutí 248KPřed rokem
Go to my sponsor aura.com/powercert to get a 14 day free trial and see if your personal information has been leaked online. What are DNS records? In this video we’re going to talk about DNS records that you would find in a DNS server’s database. Such as A and AAAA records, MX, CNAME, SRV, TXT, PTR, and SOA. Topics Include: Intro: 00:00 How DNS works: 00:17 DNS servers: 00:57 Aura 02:47 Aura VPN...
VPN (Virtual Private Network) Explained
zhlédnutí 504KPřed rokem
►Get the VPN that I use (affiliate). nordvpn.com/powercert Save 65% on a 2-year plan 4 months free What is a VPN? VPN stands for virtual private network. A VPN is what establishes a secure and reliable network connection over an unsecure network such as the internet. It protects your internet traffic and disguises your identity as you surf the internet. This video was NOT sponsored. I was NOT p...
Virtual Machines vs Containers
zhlédnutí 787KPřed rokem
This is an animated video explaining the difference between virtual machines and containers. ►►RoboForm Everywhere bit.ly/3S05wAM (affiliate) Save up to 42% using my link. ►►RoboForm Free www.roboform.com/lp?frm=rfp-012&affid=pcert
Virtualization Explained
zhlédnutí 358KPřed rokem
What is virtualization? What is a hypervisor? Virtualization in computing is the process of simulating hardware and software, such as computers, operating systems, storage, and networking and it does it in a virtual or software environment. #virtualization #hypervisor ►Try Aura 14 days for FREE: czcams.com/video/yEv79R4L7Hc/video.html Fraud & Identity Protection, VPN, Antivirus, Password Manage...
Monitors Explained - LCD, LED, OLED, CRT, TN, IPS, VA
zhlédnutí 395KPřed rokem
Monitors Explained - LCD, LED, OLED, CRT, TN, IPS, VA
Bluetooth vs WiFi - What's the difference?
zhlédnutí 1,1MPřed 2 lety
Bluetooth vs WiFi - What's the difference?
APIPA Explained - Automatic Private IP Addressing
zhlédnutí 188KPřed 2 lety
APIPA Explained - Automatic Private IP Addressing
this video is love. very well explained
This just free A+ to everyone who come by this chanel. ❤
awesome 🤠
Bro what if routers assign private IP same as of some others public IP
Maaaaaaan , now i finally understand how parity works 😂 thank you , if you make professional certifications paid courses I'll be one of the first buyers .
This is what we call teaching skill🎉
Absolute legend ❤
1:56 = The administrator decides not only what can enter a network but also what can leave 5:18 Or they can also be deployed in a service provider's cloud infrastructure
In fact, DSL bandwith is still shared at some point after the DSLAM who agregates all the connections of the subscribers and then converts it into a fiber line or a multi-pair adsl or vdsl link who goes to the ISP or passes through another DSLAM in the way The problem is that when the link that connects the DSLAM to the ISP or another DSLAM is too slow or there are too many new DSL users (especially with copper links), your connection become veeery slow and it creates many errors My french ISP refused for a long time to replace the copper link by a fiber one and the DSLAM of my very small town even if we were getting 0.5 mbps while 100mbps VDSL would be available for my line . Sorry for my poor level in english, i speak french Otherwise very good video
¡Gracias!
3:49 = Private IP address types
2:13 = A service that's inside your router called DHCP is what assigns your internal devices a private IP
2:13 = A service that's inside your router called DHCP is what assigns your internal devices a private IP
he explained 3 weeks of university in 8 minutes .
Everything is clear. Brief and clear. No water. Thank you)
Thanks
Could we get an updated version on 10-008 or 009? Also one for the security +
Thanks a lot. Well explained. Love your illustrations. Keep it up.
This channel take edutainment to another level 💯
so I'm guessing I cant just buy a modem for my ps4 pro and put the ethernet cable in it, as I don't want wifi, also would I need an expert to fit the modem for me? And I'm guessing a modem doesn't give out wifi?
Thank you bro
You are a boss❤ 🫡
Question. My house was a new build and it was wired with CAT5e cables to every room. The cables are not terminated in the box in my closet. Do I need to do this or can I just terminate the cables and plug them straight into the router?
a patch panel is just conductors with no electronics
This guy knows stuff...
Really nice explaination
Can you upload all the concept in shorts
Good vid
Learning from this channel is much easier than anywhere else. I tried to learn the same thing from other channels or even Coursera, but having to say only this channel is explaining everything very easy to understand
I am preparing myself to take the Comptia A plus certification. This definitely helped me understand TCP & UDP. Thank You!
So I was wondering, could one in theory make a personal cloud gaming server with some powerful GPUs so that those people connected to the server could access and play them while those games play in the server and are basically streamed to a client?
These videos are amazing I'm so glad I found them and you!
I thank you very much for these fantastic lessons and illustrations. Your narration was also excellent. I am attending classes with Google and their videos presented poor graphics and their narration contained several errors as well. Fantastic job! Well done. Much appreciated.
❤❤
Thank you very much for this explanation!
i love you
I love the passion and attention to details that you put in your video. It’s a joy to learn from this channel!
We learn about wan and lan
Great Video. Thank you so much
Super bro
So, if all I’m using as far as POE is concerned is security cameras that only require 12v, I need active POE so that the switch reduces from 48v down to 12v?
read the active poe switch's manual to see if it supports 12v negotiation
what is the best way to connect Internet to connect to 2 different buildings
2:36 + 5:27
You are the best!
Awesome video and explanation. Came here because Soundbath healing sessions are like defragmenting your brain ☄️🎶
Could you please upload the most recent A+ course?
Cannot say thanks enough to your channel. Amazing videos!
Thanks a lot am looking forward to learn
zhina
A very good explanation,thank you
Excellent video