Free Online Computer Network Courses and Certifications 2024
A computer network is a group of two or more computers connected together to share resources, exchange files, and communicate with each other. The computers in a network can be connected through cables, telephone lines, radio waves, satellites, or infrared light beams.
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Computer Network Courses
What Are the Best Computer Network Certifications?
Cisco Certified Network Associate (CCNA) offered by Cisco. This is an associate-level certification that covers a wide range of networking fundamentals, such as network access, IP connectivity, IP services, security, automation and programmability. Cisco is one of the largest companies in the networking industry, making this credential highly relevant. You need to pass one exam to earn the certification. You can enroll in the exam for $300 .
CompTIA Network+ offered by CompTIA. This is a vendor-neutral certification that tests your understanding of networking basics regardless of the company your networking technology may come from. The certification covers topics such as essential networking concepts, cabling, device and storage technologies, managing networks, security and troubleshooting methodology and tools. You need to pass one exam to earn the certification. You can enroll in the exam for $338 .
Google IT Support Professional Certificate offered by Google on Coursera. This is a professional certificate that prepares you for an entry-level role in IT support. The certificate includes five courses that cover topics such as operating systems, computer networking, system software, network security, cloud computing and more. The courses include video lectures, readings, quizzes and hands-on labs. You can enroll in the courses for free or pay $49 per course for the verified certificate.
Frequently Asked Questions and Answers
Q1: How do you set up a home network computer?
To establish a connection between the two computers, one option is to use a single cable, such as an Ethernet crossover or a special-purpose USB cable. Another option is to connect the PCs through a central infrastructure, such as an Ethernet or USB hub, which requires two cables. In the case of newer computers and laptops, a wireless connection can be established using Wi-Fi, Bluetooth, or infrared. Among these options, Wi-Fi is the preferred method.
Q2: What is the best way to set up a home network?
There is no need for individuals to run cables throughout their entire home, as setting up a mesh network can provide a simple solution. A mesh network consists of multiple devices known as nodes, which can be strategically placed throughout the house. Among these nodes, one serves as the main node and requires an ethernet cable connection, while the others solely need a power source.
Q3: What is the best way to connect two home computers?
To establish a connection between the two computers, one option is to use a single cable, such as an Ethernet crossover or a special-purpose USB cable. Another option is to connect the PCs through a central infrastructure, such as an Ethernet or USB hub, which requires two cables. In the case of newer computers and laptops, a wireless connection can be established using Wi-Fi, Bluetooth, or infrared. Among these options, Wi-Fi is the preferred method.
Q4: What Computer Network courses can I find on AZ Class?
On this page, we have collected free or certified 84 Computer Network online courses from various platforms. The list currently only displays up to 50 items. If you have other needs, please contact us.
Q5: Can I learn Computer Network for free?
Yes, If you don’t know Computer Network, we recommend that you try free online courses, some of which offer certification (please refer to the latest list on the webpage as the standard). Wish you a good online learning experience!
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