Internet Protocol is the most popular technology on today’s networks. In this video, you’ll learn about the basics of IP, the differences between TCP and UDP, and how port numbers are used to transfer data between devices. << Previous Video: Mobile Device Synchronization Next: Common Network Ports>> TCP/IP is one of the most popular protocols […]
The applications we use every day are usually associated with a set of well-known port numbers. In this video, you’ll learn about some of these applications and how they use port numbers to communicate. << Previous Video: Introduction to IP Next: Network Devices>> One of the first ways to transfer a file from one device
Common Network Ports – CompTIA A+ 220-1001 – 2.1 Read More »
Keeping our mobile devices synchronized can be a challenge. Fortunately, there are many ways to synchronize, backup, and keep our data safe. In this video, you’ll learn about cloud synchronization, saving your data to the desktop, and synching your data inside of your automobile. << Previous Video: Configuring Email on Mobile Devices Next: Introduction to
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We rely on our mobile devices to provide us with a constant connection to our email inbox. In this video, you’ll learn about configuring a mobile devices to send and receive email messages using email protocols and popular email hosting services. << Previous Video: Mobile Device Connectivity Next: Mobile Device Synchronization>> Many of us use
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Our mobile devices contain a remarkable amount of technology in a compact space. In this video, you’ll learn about cellular data networks, bluetooth connectivity, phone updates, and more. << Previous Video: Mobile Device Accessories Next: Configuring Email on Mobile Devices>> One of the big connectivity advantages of a smartphone is that it’s connected to the
Mobile Device Connectivity – CompTIA A+ 220-1001 – 1.6 Read More »
We rely on many different accessories to extend the functionality of our mobile devices. In this video, you’ll learn about mobile headsets, credit card readers, microSD storage, and more. << Previous Video: Mobile Device Connections Next: Mobile Device Connectivity >> A headset is one of the most popular accessories for your mobile device. It allows
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There are many different connection methods used to link our mobile devices to other systems. In this video, you’ll learn about the most popular wired and wireless mobile device connection technologies. << Previous Video: Mobile Devices Next: Mobile Device Accessories >> There are many different ways to connect to these numerous mobile devices that we
Mobile Device Connections – CompTIA A+ 220-1001 – 1.5 Read More »
We rely on many different mobile devices for home, work, and play. In this video, you’ll learn about tablets, wearable technology, virtual reality, and more. << Previous Video: Laptop Features Next: Mobile Device Connections >> Tablets are one of the most popular categories of mobile devices today. And they’re usually running an operating system such
The size and portability of a laptop computer requires a number of unique features and settings. In this video, you’ll learn about dual displays, wireless controls, screen and keyboard brightness settings, and more. << Previous Video: Laptop Displays Next: Mobile Devices >> If you’re used to typing on a full-sized desktop keyboard and then you
Not all laptop displays are the same. In this video, you’ll learn about the different laptop display types and some of the options available when using laptop displays. << Previous Video: Laptop Hardware Next: Laptop Features >> The vast majority of today’s laptops are using LCD technology on the displays. LCD is Liquid Crystal Displays.
