Tech Classroom
@ hajinlian.net - Updated Tuesday, May 8, 2023

• Smart SOHOs Don't Do RAID

• A Gentle Introduction to SQL

• How To Boot From A USB Flash Drive

• Reinvent Your PC (from PC World magazine)

• Primer on CD-R (PDF File)

• An Overview of TCP/IP Protocols and the Internet

• Metric System Measurement Terms Used in PCs

• Overclocking guide for Intel Celeron and P4 processors

• List of Internet Time Servers (Reference only)

• Home Page Hijacking - Has Your Browser Been Hijacked?

• Securing WLANs: Tips, techniques, and best practices

• Download boot disks for all your needs from these Web sites

• Decimal-speed measurement guide for IT pros

• TCP/IP: Tools and tricks of the trade

• Controlling your Modem with AT Commands

• Spyware – Do You Know What’s on Your Hard Drive?

• Create A TCP/IP Boot Disk For Installing Win2K/XP Over the Network

• Using Nbtstat To Gather NetBIOS Information

• Creating a bootable Windows XP SP1 CD (Nero)

• To Sleep, Perchance To Hibernate...
  (All about your your PC's sleep, standby, suspend, and hibernate modes)

• Startup Items List

• Blocking Web Ads

• Making A Full Screen Bios Logo

• Top ten reasons why Microsoft is a good citizen

• Setting up a wireless network? Here's YOUR advice.

• Bridge your networks with 802.11b

• Several "How To" Guides from PC911

• List Of Port Numbers For Common Applications

• Desktop PC Life

• Making a Bootable Windows 2000 CD with Service Pack Integrated

• E-mail Wiretaps Can Steal Sensitive Correspondence

• Create Secure User Profiles with Windows Policy Editor

• Want DSL? Prepare For Frustration.

• Clean Install Windows

• Install FreeBSD 4.0 In 7 Easy Steps

• Performance Parasites

• How To Protect Against Computer Viruses

• Thanks For the Memory: New types of RAM are entering the market