0 a pair of glasses that contain computer technology so that, for example, they can be used in a similar way to a smartphone, or you can get information added to what you are seeing as you look through them: --
A pair of smart glasses will mean that you can take photos with your spectacles.
Smart glasses will be able to feed you live information during your activities.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.