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A big (vendor-neutral) thing Larry points out is that just because you have a Terabyte drive in your computer now doesn't mean you need a Terabyte SSD, which can easily cost $500. Rather, he says, all you need is a large enough SSD to contain your OS and software and whatever data you're working with at the moment, so you might be able to get by with a 120 GB SSD that costs well under $100. Clone your current main drive, stick in the new SSD, and if your need more storage, get another hard drive (or use your old one). Simple. Efficient. And a lot cheaper than buying a new computer, whether we're talking about home, business or even enterprise use. (Alternate video link.)
'I was amazed by our results,' says Caro. 'Again and again, there was greater striping on areas of the body in those parts of the world where there was more annoyance from biting flies.' Where there are tsetse flies, for instance, the equids tend to come in stripes. Where there aren't, they don't. Biologists who buy into the bug-repellent hypothesis say that, all other things being equal, striped animals would have an evolutionary advantage because they wouldn't suffer from the loss of blood, reduced weight gain and lowered milk production that's associated with bug bites. Tsetse flies are also associated with the transmission of diseases. 'There are a lot of them, such as sleeping sickness, equine anemia and equine influenza,' Caro says. Why would zebras evolve to have stripes whereas other hooved mammals did not? The study found that, unlike other African hooved mammals living in the same areas as zebras, zebra hair is shorter than the mouthpart length of biting flies, so zebras may be particularly susceptible to annoyance by biting flies. 'It's clear that the flies can get through that hair and get to the skin.'"