My laptop loves Google Translate
Your laptop power adapter states that it is “auto-switching.” What does this mean?
Why are your fingers in your ears?
You are concerned that an unauthorized file sharing service is running on one of your Windows machines. Which one of these utilities can help you understand which services have opened ports on your computer?
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One of your print jobs appears to be “stuck” in the print queue. Which of these would be the best way to clear the queue?
CompTIA Network+ N10-005: 3.4 – Transmission Media, Speed, and Distance
Our wide area network technologies use many different media types to operate, and these media types provide advantages and limitations. In this video, you’ll learn how coax, twisted pair cabling, and fiber can be used to network over different speeds and distances.
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CompTIA Network+ N10-005: 3.4 – Circuit Switching and Packet Switching
The technologies behind our wide area networks are varied, but there are two major types of WANs that we use today. In this video, you’ll learn about circuit switched networks and packet switched networks and which technologies fit into each of these WAN categories.
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CompTIA Network+ N10-005: 3.4 – Frame Relay and ATM
Although Frame Relay and ATM networks are becoming legacy technologies, the key advantages of the topologies remain useful talking points. In this video, you’ll learn about Frame Relay WANs and ATM technologies and why they are no longer the cutting-edge WAN technologies of the future.
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CompTIA Network+ N10-005: 3.4 – DWDM and PON
The market for bandwidth continues to grow, and the industry is building technologies that are constantly pushing the capacities of our optical networks. In this video, you’ll learn how DWDM and PON are used for high bandwidth network transmissions.
CompTIA Network+ N10-005: 3.4 – Cellular, WiMAX, LTE, and HSPA+
Our high-speed networks are becoming more wireless and mobile every day. In this video, you’ll learn about today’s popular wireless technologies and how they are used to make us a mobile and connected workforce.
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CompTIA Network+ N10-005: 3.4 – Satellite, ISDN, Cable, DSL, and Dialup
We have a number of WAN connections for our homes and offices to provide us with Internet connectivity. In this video, you’ll learn the advantages and disadvantages of both terrestrial and non-terrestrial network technologies.
CompTIA Network+ N10-005: 3.4 – Satellite, ISDN, Cable, DSL, and Dialup Read More »
CompTIA Network+ N10-005: 3.4 – OCx, SONET, and SDH
High-speed fiber networks are the backbone of network provider’s infrastructures. In this video, you’ll learn about SONET, SDH, and the technologies surrounding these fiber networks.
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