A+ / Networking
Installing and Configuring Networks
Installing and Configuring Networks
Installing and Configuring Networks Read MoreBlog
Wireless Networking Protocols
Wireless Networking Protocols FREQUENCIES Wireless networking replaces network cable with radio waves on specific frequencies. Just as a car radio has separate AM and FM bands on different frequencies, Wi-Fi …
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Wireless/Cellular Data Network
Wireless/Cellular Data Network
Smartphones rely on cellular data and Wi-Fi wireless connections to stay in touch anywhere.
As cellular networks become faster and smarter, the functionality of those devices improves. By default smartphones are configured to connect to cellular service. However, if you travel, you’re probably familiar with Airplane mode.
Networking Hardware
Networking Hardware
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TCP/IP Ports and Protocols
TCP/IP Ports and Protocols TCP and UDP ports and protocols make different parts of the Internet work properly. WHAT ARE PORTS? Computers use the Internet Protocol (IP) to communicate on …
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TCP/IP Networking
TCP/IP Networking WHAT IS TCP/IP? Transmission Control Protocol/Internet Protocol (TCP/IP) is a set of networking protocols used to connect all types of computing devices to each other, from local area …
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Mobile Device Synchronization
Mobile Device Synchronization One of the factors that makes mobile devices so useful is their ability to synchronize data with desktops so that both types of devices are working on …
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4 Computer Screen Technology to think about
Computer Screen Technology is a common format for CompTIA A+ exam questions, and you should be prepared to evaluate all of the possible answer choices and find the one that …
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Certification Intro Part2 – Personal Computers A+
1. All Device types for A+ Certification Device type Functions Workstation Workstation is a special type computer designed for technical or scientific applications. Intended primarily to be used by a …
Certification Intro Part2 – Personal Computers A+ Read More Program Certification A+ Intro Part 1
A+ is designed to be a vendor-neutral certification for those seeking to enter the information technology field. CompTIA recommends this certification for individuals who want to be problem-solvers in the …
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