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Our goal is to provide quality, helpful information on a variety of topics. All of our content is based on first-hand personal experience. About AJ.

Adding Google Tag Manager and Google Analytics to a Gatsby site

Add Google Analytics tracking to your Gatsby site using Google Tag Manager and maintain separate production and staging environments.
May 22, 2020

Deploy a Gatsby site to Firebase Hosting using GitHub Actions

Automate your deployment workflow for staging and production environments.
May 07, 2020

How to remove permanent marker from a whiteboard

Did you write permanent marker on a whiteboard by accident? Find out how to remove it.
June 06, 2018

Inflation Rate and Consumer Price Index (CPI)

Stay up-to-date on Inflation Rates, Consumer Price Index (CPI) and other economic info.
April 07, 2018

How to buy a digital camera

Considerations to make when buying a digital camera.
July 14, 2015

Using INDIRECT to dynamically reference a cell in Excel

Learn how to use the INDIRECT function to build cell references.
May 23, 2012

Date functions in Excel

Learn about how dates work and valuable date functions in Excel.
February 28, 2011

Compare lists in Excel using the MATCH function

Learn how to use the Excel MATCH function to compare lists.
June 30, 2010

Spyware Removal

How to remove spyware from your Windows computer for free.
January 21, 2007

Plasma vs DLP vs LCD vs CRT vs LCD Rear Projection

Pros, Cons and tradeoffs of DLP, LCD, Plasma, CRT, and LCD Rear Projection TVs.
January 11, 2007

How to start Windows XP in Safe Mode

What is windows safe mode and how do you start the computer in safe mode.
January 10, 2007

How to Check and Fix your hosts file on Windows XP

Is your browser automatically being redirected when you try to visit a website? Check your Windows XP host file and clean it out.
January 07, 2007

Preparing for hard drive failure

Warning signs of a failing drive, and how to check and prepare for hard drive failure.
April 10, 2006

Passing XSLT Parameters with JavaScript and HTML

Passing dynamic parameters to an XSLT document in real-time with a Javascript HTML combination.
March 03, 2006

What is DivX and XviD

What is DivX and XviD, why you need it and why your DVD player supports it?
February 21, 2006

Migrating from a Domain to Workgroup (Windows XP)

How to migrate computers from a domain to a workgroup in Windows XP.
February 20, 2006

What is phishing

How to tell if an email is a phishing scam.
February 03, 2006


What is EDTV? A look at the difference between EDTV and HDTV.
January 01, 2006