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Resources
Articles, References & How-Tos
Articles, References & How-To's
Articles
Cool Tech Gifts Ideas Under $50 for the 2022 Holiday Season
Green Computing Guide
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 (2023)
References
All Microsoft 365 Apps Explained
Windows
Command-Line Tools
Command Prompt Tips and Tricks
arp
getmac
ipconfig
nslookup
ping
tracert
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?
Network
Classes of IPv4 Addresses
IPv4/CIDR Reference Chart
Well-Known TCP/IP Ports (0 to 1023)
Glossaries
AMD Glossary
Intel Glossary
Charts & Tables
Standard ASCII Character Chart
Extended ASCII Character Chart
HTTP Status Codes Reference Chart
Morse Code Phonetics Alphabet Chart
Military/NATO Phonetic Alphabet Chart
Manufacturer Resources
AMD
IBM
Intel Processor Identification Tool
Intel Support