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An old friend in the computer gaming business called to pitch a new product. The product was interesting, though not yet ready for prime time. But his call opened a window we hadn’t looked through in many years.

We hardly ever mention computer games anymore, because it has become a specialty in its own right and is too narrow for this column. And yet, they’re still out there. More than half a million people tune in daily to, where they can watch other people play video games. In the corner you’ll often see a picture of the player. You’ll hear their excitement, and feel it too. Get the monster, find the treasure, be a hero or heroine.

Ten million have downloaded the app to watch Twitch on their phones.

We tuned in (because we have to), and it was actually interesting. In fact it was more interesting than a lot of the TV shows we’ve looked at for 10 minutes or less. You can also tune in to watch artists draw the characters and scenery that go into these video games.

This harks Bob back to the early days of personal computers, when the popular machines were made by Commodore, Atari and Radio Shack, and the conventional wisdom from the far-seeing pundits was that personal computers would never amount to much and were only good for games. They didn’t understand what was happening, of course. Bob’s own managing editor told him it was just a fad. What strikes us about conventional wisdom is how conventional it is, and that the “wisdom” part usually drops off the edge of an intellectual cliff.

In the late 1970s, two students at Harvard designed a spreadsheet they called Visi-Calc. There’s different stories about why the program was an Apple II exclusive for its first year, though our favorite is that the Apple II was the only computer in the students’ dorm.

VisiCalc became one of the first “killer apps,” and people began to buy Apple computers just so they could use it. Radio Shack went bankrupt, Commodore and Atari faded away, and Apple became a giant. Many things are subject to chance.

The program our old friend was pumping is a new arrival, still in beta testing, as they say. It’s called MobCrush; you can download the app or go to

Gamers who play programs associated with movie studios, game companies and other commercial enterprises can earn anywhere from $15 to $2,500 an hour, depending entirely on how many viewers they can pull in. The minimum payout starts with around 5,000 followers.

So the kid who won’t go outside because he’s playing video games could have earnings potential. A guy we know says his daughter, an artist, has over 10,000 followers. Well, that’s 10,000 potential customers.

Dead artists can also pop back. An old PBS show, The Joy of Painting with Bob Ross, streams live, so to speak, on He died in 1995. Hundreds of thousands of viewers continue to watch the show. Other artists can be watched on Twitch. Manga, the art style used in Japanese comics, is popular.


We killed the battery in our old laptop by leaving it plugged in all the time, though after seven years it might have caught something deadly anyway. Battery death can happen to phones too, in just two to three years. The key is don’t over-charge.

A free app for Android phones called AccuBattery, from, gives you an alarm when the phone you’re charging has reached the 80 percent level. According to the app maker, charging to the 80 percent level instead of 100 triples the battery life.

Though modern phones are protected from overcharging when you plug them in all night, some experts say their batteries last longer if you turn your phone off after charging it completely. Another tip: Don’t let an Android or iPhone go completely dead. The battery will last longer if you charge them when they still have around 20 percent left.

By the way, a new battery for our old Windows 7 laptop cost $27 on eBay. We gave the old computer away, and warned the person not to do as we did, leaving it plugged in. It should run on the battery alone a couple of times a month. When we’d had the laptop a few years, it no longer stayed charged for six hours.


Adding too many extensions to your Web browser, whether Chrome, Firefox or something else, slows it down. Here’s how to remove them:

In Chrome, go to chrome:// extensions and click the trash can next to any you don’t want. Sometimes, however, the extension still has access to your account, even though you deleted it. Go to and click on “Sign in” and “Security,” then choose “Apps with Account Access,” to see which apps can access your account.

In Firefox, click the hamburger icon (three stacked lines) in the upper right corner of the screen. Then choose “Add-ons.” Here you can disable any you don’t want or add new ones.

In Safari, pull down “Preferences” from the Safari menu. Then choose “Extensions” and the option “remove.” In Microsoft Edge, click the three dots in the upper right corner and then “Extensions.” In Internet Explorer, click the “tools” button, then “add-ons.”


“Cob house coziest place.” Search on that phrase to find a so-called cob home with a 25-foot high solar dome in Norway. The family grows almost all their food in an amazing greenhouse. has compiled some great Calvin and Hobbes snowmen comics. Joy sent the link to her nephew, who’s a big fan. More at, or search on “Calvin & Hobbes search engine.”

Bob and Joy Schwabach can be reached by email at bobschwa@ and

Print Headline: Video games still a big business, both to make and to play

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