IT Fundamentals Roadmap Part 1: CompTIA Instructors Beginner IT Masterclass + Full ITF Course

FREE TECH CAREER QUIZ ▶️ https://www.techcareertransition.com/zerotoitpro MILITARY TRAINS FOR FREE ▶️ https://itmasterkey.typeform.com/to/USRZgfj5 This video provides a comprehensive introduction to IT fundamentals, covering six core topics: IT Terminology and Concepts: It defines data as an asset (1:30), explains intellectual property (4:03), and differentiates between trademarks, copyrights, and patents (4:46). Infrastructure: The video introduces binary, hexadecimal, and decimal number systems (12:36), discusses data types (16:15), storage units (18:01), internet speed (21:42), and processing speed (23:38). It also explains input/output devices (24:30), peripheral connection types (30:44), and device installation methods (32:31). Networking: Key networking concepts like IP and MAC addresses (42:34), routers, switches, and access points (44:09), and firewalls (45:37) are explained. It also covers LAN and WAN (46:08) and DNS (46:57). Applications and Software: The video details operating systems and their interfaces (GUI vs. command line) (48:26), file systems (51:36), productivity and collaboration software (53:09), and web browser features (58:49). It also distinguishes between open source and proprietary software (1:05:58). Software Development: This section briefly touches on coding languages and their categories (1:10:17). Database Fundamentals: The video defines databases, their uses, and differentiates between flat file and relational databases (1:14:00). Security: It introduces the CIA triad (Confidentiality, Integrity, Availability) (1:17:38), the AAA model (Authentication, Authorization, Accounting) (1:26:03), encryption (1:33:05), antivirus/antimalware (1:35:06), password best practices (1:39:30), and continuity concepts like fault tolerance, redundancy, and backups (1:43:37).