Almost all digital cameras with interchangeable optics display a symbol that looks like a crossed-out circle. This symbol isn't a contemporary feature but was already seen on film devices. Usually ...

If the circle has crossed lines through it ... know about your clothes is on their labels. Knowing your symbols and clothing ...

"These are clothing care symbols. 40 in a tub of water Means Wash at or below 40C, the triangle Means NO Bleach allowed, Crossed-out circle in a square Means Do not tumble dry. The other square ...

One well-informed user on Reddit explained: "These are clothing care symbols. 40 in a tub of water Means Wash at or below 40C, the triangle Means NO Bleach allowed, Crossed-out circle in a square ...

If the circle has crossed lines through it ... "Everything you need to know about your clothes is on their labels. Knowing ...