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My Nissan suggest running non-ethanol gasolines for best milage. For short distances, I do find a difference, but the difference isn't overwhelming due to the inefficiencies needed to get the engine up to operating temperature. Short distances I get 17 to 23 MPG (lots of hills in my area, most driving is 7 miles per trip or less, so engine never really warms up fully, also lots of hills locally, and I live in a valley so it is uphill going anywhere from here), and going long distances I can get up to 27 MPG with non-ethanol, and about 24 MPG with ethanol gas. It is some miles to get to non-ethanol gas, so I do mainly drive locally with ethanol, unless I happen to get to where it is available.
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We already have to deal with Comcast/Charter/AT&T to get to work daily. And they will keep on giving poorer service for higher prices and telling you that pig with lipstick is Holly Berry as long as we are willing to take it as customers.
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Is Mozilla right? They aren't as wrong as leaving things to the big ISPs to decide for us. There could be a 'more correct' decision but my fuzzy crystal ball is on the blink, so I can't tell you what it is.
On the downside, it normally takes considerable energy, and the only ones to pay for it is the consumers (like everything else). Now if they just solar power the plant (grin)...
Personally, I think since they EOL'ed it years ago and have kept (under corporate customer pressure mainly) extending its life, it should be allowed to die, or live as an 'open' project. Toss a million at it to start a foundation, give the foundation full rights for whatever and let it fly 'free from continuing Microsoft Support'.
But that is just my idea of what is 'right'.
I have made the leap several times. But still remember my the basics of computers haven't changed. It all still boils down to machines running code, and they still only do one thing at a time (no matter what virtual sleight of hand is done).
Hang in there. Learn each 'new technology' as if it was really new (little is). Then once you master it, integrate it into your life understanding of computing. This is a good way to grow and keep your roots, IMHO.
Living on Earth may be expensive, but it includes an annual free trip around the Sun.