PowerCert Animated Videos
PowerCert Animated Videos
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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
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...
Subnets vs VLANs
zhlédnutí 498KPřed rokem
Subnets vs VLANs
Network Ports Explained
zhlédnutí 1,4MPřed rokem
Network Ports Explained
Power Supplies Explained
zhlédnutí 170KPřed rokem
Power Supplies Explained
Monitors Explained - LCD, LED, OLED, CRT, TN, IPS, VA
zhlédnutí 395KPřed rokem
Monitors Explained - LCD, LED, OLED, CRT, TN, IPS, VA
Wireless Bridge Mode - Networking
zhlédnutí 379KPřed 2 lety
Wireless Bridge Mode - Networking
LAN, WAN, SUBNET - EXPLAINED
zhlédnutí 287KPřed 2 lety
LAN, WAN, SUBNET - EXPLAINED
Public vs Private IP Address
zhlédnutí 614KPřed 2 lety
Public vs Private IP Address
MAC Address Explained
zhlédnutí 419KPřed 2 lety
MAC Address Explained
WiFi 6 Explained
zhlédnutí 1,3MPřed 2 lety
WiFi 6 Explained
Cloud Computing Explained
zhlédnutí 810KPřed 2 lety
Cloud Computing Explained
Subnet Mask - Explained
zhlédnutí 2,6MPřed 2 lety
Subnet Mask - Explained
Bluetooth vs WiFi - What's the difference?
zhlédnutí 1,1MPřed 2 lety
Bluetooth vs WiFi - What's the difference?
Default Gateway Explained
zhlédnutí 829KPřed 2 lety
Default Gateway Explained
APIPA Explained - Automatic Private IP Addressing
zhlédnutí 188KPřed 2 lety
APIPA Explained - Automatic Private IP Addressing
NETSTAT Command Explained
zhlédnutí 313KPřed 2 lety
NETSTAT Command Explained
IPCONFIG Explained - Flush DNS Cache
zhlédnutí 580KPřed 2 lety
IPCONFIG Explained - Flush DNS Cache

Komentáře

  • @ayan-khan789
    @ayan-khan789 Před 10 hodinami

    this video is love. very well explained

  • @attoxkaiyuu
    @attoxkaiyuu Před 12 hodinami

    This just free A+ to everyone who come by this chanel. ❤

  • @user-qw7tm9me4s
    @user-qw7tm9me4s Před 13 hodinami

    awesome 🤠

  • @venkatkiran9308
    @venkatkiran9308 Před 17 hodinami

    Bro what if routers assign private IP same as of some others public IP

  • @AliAlammari-xo7uy
    @AliAlammari-xo7uy Před 22 hodinami

    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 .

  • @user-lt1mx4hw1y
    @user-lt1mx4hw1y Před 22 hodinami

    This is what we call teaching skill🎉

  • @lakshc18
    @lakshc18 Před 23 hodinami

    Absolute legend ❤

  • @KissMyBalls
    @KissMyBalls Před dnem

    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

  • @noahlemeillour8731

    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

  • @AntonioMartinez-dz2xv

    ¡Gracias!

  • @KissMyBalls
    @KissMyBalls Před dnem

    3:49 = Private IP address types

  • @KissMyBalls
    @KissMyBalls Před dnem

    2:13 = A service that's inside your router called DHCP is what assigns your internal devices a private IP

  • @KissMyBalls
    @KissMyBalls Před dnem

    2:13 = A service that's inside your router called DHCP is what assigns your internal devices a private IP

  • @biabira2675
    @biabira2675 Před dnem

    he explained 3 weeks of university in 8 minutes .

  • @PaulKennedy-qk6hb
    @PaulKennedy-qk6hb Před dnem

    Everything is clear. Brief and clear. No water. Thank you)

  • @julianp2868
    @julianp2868 Před dnem

    Thanks

  • @made432
    @made432 Před dnem

    Could we get an updated version on 10-008 or 009? Also one for the security +

  • @bam6677
    @bam6677 Před dnem

    Thanks a lot. Well explained. Love your illustrations. Keep it up.

  • @astrarai-thesobercoder

    This channel take edutainment to another level 💯

  • @D2AM
    @D2AM Před dnem

    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?

  • @emmanuelisidor9947

    Thank you bro

  • @iftekharuzzamanbhuiyan3276

    You are a boss❤ 🫡

  • @187sniper
    @187sniper Před 2 dny

    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?

    • @gamecubeplayer
      @gamecubeplayer Před 2 dny

      a patch panel is just conductors with no electronics

  • @nightprowler1
    @nightprowler1 Před 2 dny

    This guy knows stuff...

  • @Nellaifounder
    @Nellaifounder Před 2 dny

    Really nice explaination

  • @Nellaifounder
    @Nellaifounder Před 2 dny

    Can you upload all the concept in shorts

  • @Zed7762
    @Zed7762 Před 2 dny

    Good vid

  • @NghiaTran-jl2up
    @NghiaTran-jl2up Před 2 dny

    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

  • @SuburbanVigilante_98

    I am preparing myself to take the Comptia A plus certification. This definitely helped me understand TCP & UDP. Thank You!

  • @Oshaoxin
    @Oshaoxin Před 2 dny

    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?

  • @lrosado608
    @lrosado608 Před 2 dny

    These videos are amazing I'm so glad I found them and you!

  • @laurogarza4953
    @laurogarza4953 Před 3 dny

    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.

  • @0m_harry
    @0m_harry Před 3 dny

    ❤❤

  • @sadie1837
    @sadie1837 Před 3 dny

    Thank you very much for this explanation!

  • @arnavkhanna1390
    @arnavkhanna1390 Před 3 dny

    i love you

  • @shahzadhuq
    @shahzadhuq Před 3 dny

    I love the passion and attention to details that you put in your video. It’s a joy to learn from this channel!

  • @thilinifernando1182

    We learn about wan and lan

  • @melvin9993
    @melvin9993 Před 3 dny

    Great Video. Thank you so much

  • @mohamedmusthaq2304
    @mohamedmusthaq2304 Před 3 dny

    Super bro

  • @lucaviggiani2189
    @lucaviggiani2189 Před 3 dny

    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?

    • @gamecubeplayer
      @gamecubeplayer Před 2 dny

      read the active poe switch's manual to see if it supports 12v negotiation

  • @cephaluskanazache9236

    what is the best way to connect Internet to connect to 2 different buildings

  • @KissMyBalls
    @KissMyBalls Před 3 dny

    2:36 + 5:27

  • @radineon
    @radineon Před 3 dny

    You are the best!

  • @leeb3579
    @leeb3579 Před 3 dny

    Awesome video and explanation. Came here because Soundbath healing sessions are like defragmenting your brain ☄️🎶

  • @meriemedafer3676
    @meriemedafer3676 Před 3 dny

    Could you please upload the most recent A+ course?

  • @levu3410
    @levu3410 Před 4 dny

    Cannot say thanks enough to your channel. Amazing videos!

  • @donpowers810
    @donpowers810 Před 4 dny

    Thanks a lot am looking forward to learn

  • @tsunningwah3471
    @tsunningwah3471 Před 4 dny

    zhina

  • @StrangeDooropen
    @StrangeDooropen Před 4 dny

    A very good explanation,thank you

  • @dan2thi
    @dan2thi Před 4 dny

    Excellent video