What is the purpose of a screen saver?

What is the purpose of a screen saver?

What is the purpose of a screen saver? Screen savers served both a technical and a marketing purpose. From a technical perspective, the purpose of a screen saver was to keep an image from permanently being engraved in a CRT monitor’s phosphors. But it wasn’t long before screen savers started serving a vanity or entertainment purpose.

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90s computer brands

90s computer brands

Some 90s computer brands are the same as today, but a lot more companies played in the field than now. Profit margins were higher then, so industry consolidation wasn’t the matter of survival that it is now.

Here’s a look back at some of the brands of old.

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The IBM PS/1 (or IBM PS1)

The IBM PS/1 (or IBM PS1)

The IBM PS/1, sometimes called the IBM PS1, was a line of 1990s personal computer systems, not to be confused with the Sony Playstation video game console that’s also often called the PS1. The PS/1 was IBM’s second attempt at a mass market consumer PC.

You can neatly divide the PS/1 into two generations. While they ran the same software, they had major philosophical differences. Perhaps more than any other computer line, they represent IBM’s change of heart in the early 1990s as it tried to survive in an extremely competitive and crowded market.

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Replace your UPS battery

Replace your UPS battery

My UPS started squawking one Friday evening, the tell-tale sign that the battery was dead or dying. When that happens, it’s time to either replace the UPS battery, or replace the entire UPS. Hopefully you can just replace the battery. Here’s how to replace your UPS battery.

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Advantages and disadvantages of Windows NT 3.1

Advantages and disadvantages of Windows NT 3.1

I’ve talked a lot about the advantages and disadvantages of old milestone operating systems. But what were the advantages and disadvantages of Windows NT 3.1? That’s a fair question.

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Asuswrt-Merlin vs Cisco

I recently saw advice to buy a Cisco RV130W instead of buying an Asus router such as an RT-AC66U and souping it up with Asuswrt-Merlin. I can see both sides of the argument but in the end I favor the Asus solution when I consider Asuswrt-Merlin vs Cisco. Here’s why.

Now, if you’re arguing business vs personal use, there’s no contest. In a business setting, buy the Cisco.

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What happened to Packard Bell?

What happened to Packard Bell?

What happened to Packard Bell? It ceased operations in the United States in 2000, after a 14-year reign of terror on the consumer market.

But there’s more to the story than that. The Packard Bell story is a brilliant piece of marketing. The computers were terrible, but the marketing was as good as it gets. And that’s one of the reasons people remember it as one of the more prominent of the 90s computer brands, even if they don’t usually remember it fondly.

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Digiland DL718M tablet: a review

Digiland DL718M tablet: a review

The Digiland DL718M tablet is an inexpensive (sub-$40) tablet sold at consumer electronics stores like Best Buy. Make no mistake, it’s a basic tablet for basic needs. But given reasonable expectations you can buy one of these and be happy with it.

This isn’t a new market by any stretch. But it seems like tablets in this price range are usually Black Friday specials, or only available on online marketplaces far abroad. The Digiland DL718M is one you can get today if you want.

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