Archive for November 28th, 2017

I needed a U post and decided on USB port. My first problem? Despite my use of them virtually every single day, I didn’t know what it stood for.

A USB port is a “standard cable connection interface for personal computers and consumer electronics devices.” Yeah, I knew that.

USB stands for Universal Serial Bus, “an industry standard for short-distance digital data communications. USB ports allow USB devices to be connected to each other with and transfer digital data over USB cables. They can also supply electric power across the cable to devices that need it.”

When I first got chargers for my cellphones and tablets, they were in one piece, with a USB cable doohickey on one end and a plug on the other. Now they come with the cord with different size connectors on each end and a plug as a separate attachment, I gather for greater flexibility.

It has come in handy. At a conference last year, I received – well, I didn’t know WHAT it was. It had an In DC 5V port and an Out DC 5V port at the same end. It turned out to be a portable charger. You stick one end of a cord into a laptop or computer, and the other end into the charger. Then you use the charger when your cellphone or tablet is dying.

Oh, and speaking of phones, I finally got a smartphone this year, kicking and screaming into the 21st century. I can text without typing the 2 three times to get the letter C. I still don’t do it much, but I COULD.

It happened because I lost my not-smart cellphone in NYC in August; I didn’t really miss not having one until I traveled to Binghamton in early October. And while I could have gotten the same phone I had, with the same $7 a month deal, I ended up with an LG something-or-other for $35 per month package, which seems sufficient right now.

And I got a new bike light this year, which was expensive. But it is rechargeable. I had to take it to the bike shop to FIND the USB port, and someone with better fingernails than I had to take off the hard plastic piece hiding it. Plug it in, And There Was Light.

For ABC Wednesday

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