A shortcut is a quicker or easier way to get somewhere or do something. When you cut across the playground instead of walking around its edge, you're taking a shortcut. When you discover that pressing Ctrl+C copies text instead of clicking through three menus, you've learned a shortcut.

Shortcuts save time and effort. A student might know a shortcut home through the neighborhood that shaves five minutes off the walk. A chef learns shortcuts like chopping multiple carrots at once instead of one at a time. Computer programmers use keyboard shortcuts to work faster without constantly reaching for the mouse.

But shortcuts come with a catch: some work brilliantly, while others create problems. Taking a shortcut through someone's yard might be faster but could get you in trouble. “Taking shortcuts” on homework, like skipping steps in math problems or barely reading the book before writing a book report, often leads to mistakes and actually wastes time when you have to redo the work.

The key is knowing which shortcuts are smart and which ones cut out something important. A good shortcut eliminates unnecessary steps. A bad shortcut skips necessary ones. When someone warns “don't take shortcuts,” they usually mean don't skip the important parts just because they take effort.