In today’s Tech Quick Tip Chet Davis – Your Technology Tutor teaches you how to – in today’s Quick Tech Tip Chet shares how to quickly and easily set-up and move between multiple websites on both your computer and your iPhone.

Easily Adjusting Your JPEG Image Size Using Mac Preview App

In today’s Quick Tip Chet Davis shares how to easily adjust your image (JPEG) file size using the free Preview app on your Apple computer (laptop or desktop). This is very easy and so important if you are using images to promote yourself on the web – with this easy tool you can be sure […]

What are the most common image types on the web?

When to use JPEG, GIF, or PNG Image Files

In today’s Tech Quick Tip Your Technology Tutor provides a quick intro to the most common types of images used on the web today. Whether you are asked to submit a photo to promote an upcoming presentation or need it for a software application this quick video will give you a quick sense of the […]

The Importance of Data Rate When Converting Old Videos

Data Rate or Bit Rate Is Important When Repurposing Old Videos

In the last video I shared thoughts about converting old videotapes to a digital format. I mentioned the importance of Bit Rate (or Data Rate) if you plan on using those old videos for editing or to share with your audience. If you’re just converting old tapes to watch at home, then you can pay […]

Should I Convert Old Videos to DVD or Video Files?

Updating and viewing old videotapes

Maybe you have a bunch of videotapes of you teaching or leading a workshop that you want to see again – or even use as part of an online class, or to promote your brand, your business.  You might want to use parts of old video on YouTube, Facebook, or LinkedIn. Most people automatically think […]

In today’s Tech Quick Tip Your Technology Tutor shows how you can easily block unwanted callers on your iPhone and it’s built right into the Operating System!

Beware: Tech Support Scam via Telephone

The cure is worse than the (fake) problem

In today’s Tech Tip Chet Davis shares caution about acting on a telephone call that suggests you’ve been hacked. Usually, this is a fraudulent call that causes you to act in a way that provides personal info to a cyber thief.      

In today’s Tech Tip Chet shares software he uses to detect and clean-up Malware (malicious software). This free software (free trial of full version, and free limited version) is available at www.MalwareBytes.com.