Does your Windows PC feel sluggish? It doesn't matter if you've got a budget-friendly machine or a high-performance build — if you practise the wrong habits, your computer will definitely start to slow down. There are many possibilities why a desktop computer or laptop is suddenly crashing or feeling unresponsive. In this article, we've listed ten Windows habits that can make your PC slower — some may have completely skipped your mind that they might be affecting your computer's performance. We've also explained the steps to break these habits, and hopefully reverse the effects on your device.