Batch Convert Video Files Using HandBrake

I prefer MP4 video files for my presentations, research, and archives. In this screencast, I'll show you how I use HandBrake, an open source software for Mac, Linux, and Windows, to batch convert AVI...

What’s In My Work Bag 2021?

Here’s a rundown of the essential items I carry with me to work in 2021 as a cardiothoracic anesthesiologist, critical care physician, and a nerd. As always, the goal is portability while maximizing function...

XPOWER A-2 Airrow Pro

As a tech enthusiast, I spent years using compressed air to clean my computer hardware and other gadgets. This time, I opted to go with an air blower designed for this purpose. I bought the...

Satechi USB Type-C 2-in-1 Wireless Charger

Over the last few years, I've definitely become a fan of Satechi's sleek designs and USB Type-C adapters. My latest purchase is a charging solution I'll use on-the-go to power my AirPods Pro and...

Migrating RK.md From Siteground To Cloudways Cloud Hosting

I started my web journey with Dot5Hosting back in the mid 2000s and ultimately transition to Bluehost shared hosting on September 18, 2008. After growing issues with performance and uptime, I switched to Siteground...

2020 M1 MacBook Versus 2017 iMac Pro And 2018 MacBook Pro

I recently purchased Apple's newest MacBook Pro with its in-house M1 "Apple Silicon" chip. This paradigm shift in CPU architecture will take place over the next few years, but the results are already astonishing....

Apple Watch 6 Does NOT Measure “Blood Oxygen”

"With Apple Watch Series 6, you can measure your blood oxygen right from your wrist." This was the punch line for Apple's latest update to its Watch lineup during the "Time for a recap" event...

Drobo 8D Thunderbolt 3 Storage Server

I had a Western Digital (WD) EX-4100 RAID-10 network-attached storage (NAS) serve as the backbone for my data storage over the last few years. This week, I upgraded to a Drobo 8D direct-attached storage...

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