Category: CERTIFICATION TESTING

RAID BASICS: WHAT IS RAID?

REDUNDANT ARRAY INDEPENDENT DISKS RAID LEVELS 🔷️RAID 0 PROS: INCREASED SPEED CONS: NO REDUNDANCY 🔷️RAID 1 PROS: FAULT TOLERANCE CONS: HIGHER COSTS 🔷️RAID 5 PROS: […]

CompTIA Security+ Acronyms

3DES Triple Digital Encryption Standard AAA Authentication, Authorization, and Accounting ABAC Attribute-based Access Control ACL Access Control List AES Advanced Encryption Standard ES256 Advanced Encryption […]

CompTIA A+ 1002 Objectives

1.0 Operating Systems 27% 2.0 Security 24% 3.0 Software Troubleshooting 26% 4.0 Operational Procedures 23% 1.0 Operating Systems 1.1 Compare and contrast common operating system […]

CompTIA A+ 1001 Objectives

The CompTIA exam has six domains with several objectives within each domain. 1.0 Mobile Devices 14% 2.0 Networking 20% 3.0 Hardware 27% 4.0 Virtualization and […]

What’s The OSI Model

OSI Model: The 7 Layers Of Networking What’s The OSI Model? Since we can’t actually see what happens when we send an email, the Open […]

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