Posts Tagged ‘the Internet’

Analog vs. Digital

Posted: May 31, 2017 in Rants
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Remember the analog world? Back when clocks had hands? When you had to have a modem in order to talk to another computer? You remember modems, right? A device that converted the digital signal your computer produced so it could be sent along analog telephone lines?

How about vinyl records? Do you remember how superior the sound was to CDs? That’s because the analog signal from the record was a continuous wave, while digital CDs are a series of discrete chunks of sound…no room for the in-betweens of a record.

What Brought This On?

Back in the ‘90s and early ‘00s, my connection to the Internet was via a landline. My connection was always reliable and strong. Right from my computer to the Internet.

Today my connection is wireless via a cable modem. Basically, that means my signals go from my computer to the wireless router, but from there, they compete with every other Internet user in my area.Think of it as a water main: when you’re the only customer in your neighborhood, your water pressure is excellent. But as more and more people move in and attach to the same water main, your pressure drops with each new customer.

And if the main breaks or gets clogged somewhere, the entire neighborhood is without water. And that’s the situation in my neighborhood right now. In more technical terms, the Internet is down.

Technology Isn’t Perfect

Nor are the people who create and implement new technologies. Want an example? We put a man on the moon in 1969—and then it took us another 20 years to figure out how to put wheels on suitcases. Houston was able to talk to Neil Armstrong and his crew, but I was lucky to telephone my grandmother in the Bronx from where I was living in Juneau, Alaska.

Success!

Well, it looks as if the ‘Net is back up just in time for me to finish this rant and post it. Thanks for reading, and see you next time.

Robyn Jane

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