My blogs:

This was originally intended to disuss digital devices and PCs. However, Computer processors and computing technology 
have become ubiquitous in home appliances. Digital devices and technology are discussed in the relevant blog.

This blog is about music, digital and analog, though mostly digital. Especial attention 
is given to the SHARC database, Csound (MIT), and digitization of old 78RPM LP vinyl records.

My house is run on solar power. This blog concerns the development and maintenance of a home solar power station 
with particular attention to the Raspberry Pi SoC (System on a Card), a computer the size of an adult's palm.

I built this home entertainment system for relaxtion and entertainment. Most media are accommodated: VHS, CD, DVD, Blu-ray, and Internet streams.
HDMI, USB, WiFi, and LAN communications are incorporated. Surround Sound 5.1/7.1 and 4K-UHD-2160p video with, or without, HDR processing are available.

Many years ago, I explored image files as a form of data storage. TIFF images with grographic references, known as GeoTiffs, 
along with Tiff as heightfield storage iinterested me. I was studying digital cartography at that time. In pursuit of that study, I ran across the beginnings 
of the science of HDR (High Dynamic Range) photography. The work of Dr. Paul Debevec and Eric Reinhard  formed the basis of my studies.