I made a comparison table of multivitamin and mineral ingredients.

This is the first update in about two years, but I'm going to write about something completely unrelated to IT! The comparison table in the title is linked at the bottom, so if you just want to see the comparison table, click here to go there. The trigger was when I updated my highest weight in my life […]

The story of Logitech Flow being so amazing

I bought a new keyboard and mouse for the first time in several years. As the number of devices has increased, I bought a keyboard and mouse that can switch between three devices at the same time, mainly Mac, Windows, and a tablet. It supports both Bluetooth and USB receivers, so […]

Shortcut for switching input on DELL U2414H

I bought a DELL U2414H. I have a Macbook Air in clamshell mode connected to a Displayport and a self-built Windows desktop PC connected to an HDMI port, but for some reason the input doesn't switch automatically. [...]

Location of incompatible software in OS X (10.10) Yosemite

I immediately installed OSX Yosemite, which was announced on October 17, 2014 (Japan time). I am aware that there is always software that does not work or has bugs, so I updated it on the same day and it will last for a few days or at the latest a few weeks. […]

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