We encounter everyday stuff around us without knowing its intended purpose. Were you ever curious to find out what the real uses of these things are?
Here we list 7 of the most common things we see on our daily lives, yet do not know its intended use. Read on and be amazed!
1. The hanging loop at the back of your buttoned shirt
If you've ever wondered what those are for, it's obviously for hanging it up. Secondly, it came from a generation or era wherein collars and handkerchiefs were removable.
2. The big cylinder on your laptop's charger
It's called a ferrite bead. What it does is suppress high-frequency noise in electric circuits. The huge cylinder is made from ferrite which is wrapped around the cable.
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3. The tiny hole in a plane's window
This helps regulate pressure in the middle of the cabin and allows air to move freely between them.
4. The blue part of an eraser
While the red one is often used for erasing pencil marks, the blue one was originally made to remove pen marks. The red one leaves traces of what was written on the paper and the blue one gets rid of everything that was written.
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5. Horizontal button holes on your shirt
It's because the parts where the buttons are located are likely to be undone, that's why they put buttons in those areas.
6. Extra eyelets found on your sneakers
The purpose of these extra eyelets is to fix the shoes in place. It also helps to prevent your feet from rubbing on your ankles while wearing your shoes.
7. The tiny pocket within a pocket in your jeans
These tiny pockets made its way through Levi's jeans way back in 1873, and was originally believed to hold contraceptives.
However, it's intended purpose is to hold pocket watches and to this day is still introduced by manufacturers as 'watch pockets.'
H/T:
Brightside
If you've ever wondered what those are for, it's obviously for hanging it up. Secondly, it came from a generation or era wherein collars and handkerchiefs were removable.
It's called a ferrite bead. What it does is suppress high-frequency noise in electric circuits. The huge cylinder is made from ferrite which is wrapped around the cable.
