In a digital world, digital literacy is an essential survival skill. Certification proves you have the knowledge and skill to solve business problems in virtually any business environment. Certifications are highly valued credentials that qualify you for jobs, increased compensation, and promotion.
Security is one of the highest demand job categories. Growing in importance as the frequency and severity of security threats continues to be a major concern for organizations around the world.
a) Tutorial – Quick summary notes on chapters
b) Quiz - Exam based on randomly generated questions from a 100+question quiz bank .
2.The Physical Layer
4.The Data-Link Layer
6.Routing and Switching
7.The Application Layer
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