What happens when you empty the Recycle Bin or Trash?
Dragging a file to the Recycle Bin (Windows) or Trash (macOS) feels like “deleting,” but it’s more like moving something to a holding area. When you empty it, the tone changes. Your computer warns you this is permanent.
So what actually happens behind the scenes when you empty the Trash?
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What are tokens and why do AI tools count them?
If you’ve spent any time using AI tools lately, you’ve likely run into the word “token.” Whether it’s a warning that your “context window” is full or a pricing page explaining that you’re charged per thousand tokens, the term is everywhere. But what actually is a token, and why can’t these advanced systems just count words like a normal human?
At its simplest, tokens are the fundamental units that an artificial intelligence “reads” and “writes.” While we see words, AI models see a stream of these numeric fragments. Understanding how they work isn’t just a fun technical trivia point—it’s the secret to understanding why AI sometimes makes mistakes, how it “remembers” your conversation, and why it costs what it does.
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What does it mean when an AI is open source vs. closed?
When you start looking into the world of artificial intelligence, you’ll quickly run into two camps: the “open” crowd and the “closed” crowd. Companies like OpenAI, Anthropic, and Google generally keep their most powerful models behind a digital curtain, while others like Meta and DeepSeek release models that anyone can download and run.
At its simplest, this debate is about who gets to see how the engine works and who is allowed to drive the car. But the lines have blurred, and a new term—“open weight”—has become just as important for understanding how your favorite AI tools actually function.
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What happens when you delete a file?
When you right-click a file and select “Delete,” or drag it to the Trash or Recycle Bin, it feels like it’s gone. Your computer says you have more space, the icon disappears, and for all intents and purposes, that photo or document is history. But in reality, your computer is playing a bit of a shell game with your data.
Most of the time, “deleting” a file doesn’t actually erase the data at all—at least, not right away. Instead, your computer simply forgets where it put it and gives itself permission to write over that spot later. Understanding this distinction is the key to knowing why you can sometimes recover “lost” files, and why you should be careful about what you leave on an old drive.
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