Tag: technology

ARE YOU OLD ENOUGH TO REMEMBER?
OH SURE YOU ARE.

---

I wonder if operating systems will be relevant a few years from now. Change has been a synonym for technology for the past 30 years or more. Change has driven the computer industry. Change is why we need to buy new software, hardware and operating systems.

Change can make things work better, but it’s not unusual to discover that your “upgrade” is a downgrade because what used to work no longer does. You pays your money, you takes your chances.

I grew to adulthood in a pre-computer society. I started working before cable TV, when encyclopedias were huge heavy sets of books and a computer was gigantic and needed a whole building for itself. It ran on punch cards and used machine languages — COBOL and FORTRAN.

Decades later, personal computers were still just one step removed from a doorstop, floppy disks were 5-1/2 inches across and really flopped.

Those early machines (personal units, not mainframes) — I hesitate to call them computers — didn’t do much. They didn’t have hard drives. There was no software and no user-friendly interface. I don’t think the concept existed. No WYSIWYG. What you saw was a black screen with lurid green letters that made you feel as if you were going blind after an hour or two.

Then everything changed. First there was Apple and then Windows. Windows didn’t work very well at first, but it got better.

In the beginning, there were different players in the marketplace and many more choices of operating system. Wang and DEC plus a crazy quilt of dedicated word processors and computers made by Commodore, Atari and many others. For a while, I had an Amstrad, a European machine that was almost a computer, kind an intelligent typewriter with a screen. It spit out paper.

Soon everything changed again. Computers started to really do stuff. Magic!

The speed of change accelerated. Technology was in hyperdrive. Then came a thing called the Internet. I had to buy and install Netscape to use it. After I got connected, there wasn’t much going on, but it was cool to just roam around. Mostly, you bumped into other people looking for something interesting. And then came AOL.

You could send electronic mail — email — if you had a friends with computers. You sent them messages over old copper telephone wires and everything happened in slow motion.

Just getting on to the Internet could take … well, let me put it this way. Turn on the computer. Turn on the modem. Go to the kitchen. Prepare dinner. Cook dinner. Serve dinner. Eat dinner. Clean up everything. By the time you got back to your computer, you might have actually managed to connect to something. Or not.

Then suddenly there were ISPs popping up all over the place. I got a super fast modem that ran at a whopping 2400 BPS! Imagine that. I worked in California from my home office in Boston. Cool! Telecommuting was the cat’s pajamas.

By the time my granddaughter was born in 1996, everybody had a computer or two. In her world, computers have always been fast, the Internet has always been the world’s shopping mall.

At age three, she could run basic applications. For her, it’s like electricity was to us: something you use that is always there. Always was. I’m sure she can’t imagine a world without it. It’s hard for me to remember that world — and I certainly would not want to go back there.

For a brief interval, the rate of change slowed. We drew a collective breath and didn’t have to buy new computers for a couple of years. High speed connections arrived, though most home users didn’t have it right away. Everything kept getting faster and soon, with cable modems, no one could even remember what it was like to try to get onto the Internet using an old telephone line.

Every time you looked around, there was a  new generation of processors, bigger and faster hard drives, amazing super high-definition monitors and speaker systems to knock your socks off.

The Internet became a world-sized shopping mall and overnight, catalogue shopping became website cruising. The Internet was a world unto itself; I played bridge in real-time with a partner who lived on an island off the Pacific coast.

We have computers all over the house and what isn’t a computer is run by a computer or contains a mini computer … microwave ovens, smartphones, digital cameras and GPS units.  Three computers are in daily use plus two Kindles — and only 2 people live here. We should get computers for the dogs. For all I know, when we are out, they go on-line and order stuff.

A brief interruption of cable service leaves us wandering around like wraiths, without form or function.  Now, we live in “the cloud.” It’s the same old Internet, but cloud is the “new” word for data stored on external servers. We’re going back to where we began, to using stripped down computers with no hard drives. Instead, everything is stored on someone else’s computer — out there. In the cloud. Our data might be anywhere. We have no way of knowing where it lives. Most people don’t care … until they discover it has been hacked.

Am I the only one who finds this unnerving?

I can see advantages. When you eliminate memory sucking operating systems and cumbersome installed applications, your computer will run faster. Start-up is instantaneous because your computer doesn’t have to load services and applications. You don’t have to maintain and upgrade big expensive applications and volumes of data. You won’t need ever bigger hard drives, more memory and video RAM. You wind up with faster computers that are less expensive and easier to maintain. It’s a win-win, right?

Or is it? How much do you trust your Internet service provider?

If your cable company has a bad day or the servers on which you store your critical data go down — even for a short while — you have nothing. As long as everything works like it’s supposed to, it’s hunky dory, but Murphy hasn’t left the building yet.

Whatever can go wrong, will go wrong at the worst possible time.

Maybe it’s my age showing, but I would prefer to have data on hard drives that I own. Mine. Just in case. Because I’ve used a lot of different clouds over the years and at least half of them have folded their servers and disappeared. The only places where my data lives permanently are Amazon for books, Audible for audiobooks … and places I shop. And, of course, the bank. Because some things, you just have to count on surviving.

All my photographs are on external hard drives as is all my writing. Including the posts from this blog. Because it makes me feel better.

I can’t live with the idea of entrusting everything —  from photographs to manuscripts — to an unknown server somewhere in the world. It scares the hell out of me. What if the building in which the server storing my stuff burns down? Gets hit by a terrorist attack? Taken down by hackers? Is hit by an earthquake?

You have no way of knowing what country your data is in or how stable its government is. Or how good an infrastructure it has — or how frequently it has been hacked. Your financial data could be in Pakistan, Indonesia, or Kuala Lampur. Or next door.

My bank got hacked too. I think almost every place I have data stored has been hacked at least once. On the other hand, my personal, external hard drives have not been hacked because they aren’t hackable.

How many times have you been unable to access a web page because servers are busy or crashed? The times when their — or your — servers are inaccessible because of maintenance, repair or upgrade. Or those ubiquitous hackers. What if you need a critical piece of data from a server while its offline? It does happen.

If your ISP is down, you are out of business. If you think your cable company has you by the throat now, how much worse will it be if everything you need to run your life and business is dependent on their services? Come to think of it, we may already be there because when our WiFi is down, we feel … crippled. Like we are missing our hands.

Those of you who are old enough to remember the great Northeast power blackout in the mid 1960s know what I mean when I say that overloaded systems can go down like dominoes. I am all in favor working together with my fellow human beings throughout the world, but if you put the world’s eggs in one basket and the basket falls, that’s a hell of a lot of broken eggs.

That’s way beyond an omelet. It’s just a complete mess.

I worked for more than 35 years in development. That was my world and although I’m not an engineer or developer, I know what’s behind a user interface. For example, modern word processors embed commands in text, but behind the interface, it’s entering the same commands I entered directly on the huge IBM mainframe by hand. It’s faster and prettier now. You get to see how your document will look when it’s printed, but it’s nothing but an elegant wrapping on an old familiar box.

My concern is not the graphical user interface (GUI) that overlays our computer (regardless of operating system), but that these new operating systems are designed to work with “The Cloud” … a meaningless term that represents servers located anywhere and everywhere. We don’t have to know where they are; they’re in the Cloud … kind of like Angels and God. We are being herded toward using external storage and we aren’t supposed to be alarmed that we have no control over it.

We use services consisting of server farms located somewhere on earth for our bank records, calendars, contacts, blog posts, Facebook, Twitter … and everything we’ve ever bought on line. Everything. We assume the people from whom this server space is leased are dependable. We assume they are not criminals looking to steal identities and data … and their infrastructure is secure and won’t collapse from a power outage or hacker attack. And finally, we trust our ISPs to deliver the goods, keep us online so we can access the stuff we need.

Charter Communications is my cable company and controls my high-speed internet access, as well as my TV and telephone. I have difficulty controlling the wave of rage I feel when I think about them. How do you feel about your cable company, eh?

Even if the servers that store your stuff are safe, you can’t get there without a high-speed connection and that, my friends, means your local ISP … cable, telephone, satellite, whatever you use. They already have you by the short hairs. You are not independent; you rely on their services.

Anybody anywhere can build a server farm. It’s a great business that requires a bunch of servers, a climate controlled place to put them, and a few IT people to tend the equipment.

Where are these places? A lot of it is located in places that have government which are — by any standards — unstable. How good is the infrastructure? Are they in the middle of a war? Are their electrical generating facilities dependable or sufficient? What protection against hackers do they provide? Are they trustworthy? They could easily be a bunch of criminals and the data they collect is the mother lode.

Remember when Equifax got hacked? How appalled we were, but how they sort of shrugged it off? That won’t be the last time.

Meanwhile, the Russians are coming, the Russians are coming.

Call me cynical. Paranoid. I think the “cloud” is snake oil. Use the “Cloud” when you must, but have dependable external drives too.

Trust in God, but tie your camel.