The Best 50 System Administrator Interview Questions and Answers
Networking Question #1 What is a Firewall? A Firewall prevents connection between two or more sources. It basically blocks any incoming or outgoing traffic. Firewalls come in two forms: software or hardware firewalls. Networking Question #2 Can you explain the difference between HTTP and HTTPS protocols? HTTP stands for HyperText...
Read More10 IT Certifications That Pay Over $100,000
According to data from the U.S. Bureau of Labor Statistics, jobs in the computer and information technology sector are expected to grow 11% from 2019 through 2029, much faster than the average for all occupations. The median salary in the sector is $88,240, significantly higher than the median annual wage...
Read More10 New Features in Windows Server 2022
The long wait for Microsoft’s new server operating system is coming to an end, as Microsoft inches closer to officially launching Windows Server 2022, the much-awaited successor to Windows Server 2019. The latest Windows Server 2022 Preview build 20298 was released on Feb. 24th, 2021. The full public release of...
Read MoreMicrosoft Certified Azure Administrator Associate – Is It Worth It?
Microsoft Azure Administrator Associate is a mid-to-advanced level Cloud certification that validates your skills in the implementation, monitoring, and maintenance of Azure-based solutions. Azure is Microsoft’s Cloud service. Azure Administrator Associate is designed for candidates who have a basic-level understanding of Azure Cloud concepts, and want to develop their career...
Read MoreCCNP Certification – Is It Worth It?
What is CCNP? CCNP, or Cisco Certified Network Professional, is a networking certification offered by Cisco. CCNP offers various specializations for candidates. It has one core exam and one concentration exam. The core exam covers the basic fundamentals of the specialization you choose, while the concentration exam enables you to...
Read MoreCCNA Certification – Is It Worth It?
What is CCNA? CCNA, or Cisco Certified Network Associate, is one of the world’s most famous certifications offered by Cisco. CCNA validates your skills in the areas of network fundamentals, network access, IP connectivity, IP services, computer security, automation, software, and data communication. In February 2020, Cisco retired its old...
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