Articles
- Cool Tech Gifts Ideas Under $50 for the Holiday Season
Green Computing Guide.png)
Where to Recycle Used Computer Parts and Consumables- General Computer Maintenance
- Benefits of Adobe® PDF File Format
- Preserving and Recovering Data from a Hard Drive
- Protecting Your Personal Information and Identity
- Overview on 1D and 2D Barcode Symbologies
- Overview of CAT5/CAT5e/Cat6/Cat7/Cat8 Ehternet Network Cable Types and RJ-45 Pinout
- Various Types of DSL Broadband Internet Connections
- What is Malware?
- Wireless Networking Tutorial
- Premise Wiring Tutorial
- What's the Difference Between a Hub and a Switch?
- What's the Difference Between AT and ATX Form Factor?
- What are the limitation of OCR?
- Electrical Power Definitions, Causes and Effect
- UPS vs Surge Suppressors - When To Use
Evolutionary Timelines
- Intel Processor Evolutionary History
- Microsoft Windows Desktop Operating System Evolutionary History
- Microsoft Flight Simulator Evolutionary History
PHP/MySQL How-To
- How to Export Date from a MySQL Table Programmatically
- How to Upload and Import Data File into a MySQL Table Programmatically
- How to Encrypt and Decrypt Data Using openssl_encrypt and openssl_decrypt Cryptographic Functions
- Tip on Sorting or Ordering Numerical Varchar Data in MySQL without using CAST Operator
- How to Validate and Sanitize User Input Form Data Using the filter_var() Function
Training, Tips and Tricks
- Cybersecurity Awareness Training
- Morse Code Audio Practice Test
- 16 Microsoft Word Tips and Tricks to Work Faster and Smarter
- 9 Microsoft Outlook Tips and Tricks to Work Faster and Smarter
- Advanced Windows Keyboard Shortcuts - The Elites Use Them, So Should You
- Advanced Flight Simulator PC Gear for Enthusiasts (2025)
References
- All Microsoft 365 Apps Explained
- Windows Command-Line Tools
- Linux Directory Structure/Filesystem Explained
- UNIX/Linux Commands (Quick Reference)
- The OSI 7-Layer Reference Model
- Types of System Buses (ISA, AGP, PCI, and more)
- Types of Disk Subsystems/Protocols (IDE, SCSI, SATA and more)
- Types of Computer Display Standards (CGA, VGA, 4K and more)
- Type of Video Ports (HDMI, DisplayPort, DVI, VGA, and Thunderbolt Comparison)
- Types of Fiber Optic Cables and Connectors (Multi-mode; LC, ST connectors and more)
- How to Change IP Address on Unix?
- Networking
- Glossaries
- Charts & Tables
- Manufacturer Resources
