βHandyβ is hardly precise.
βRechnerβ neither.
And a βBeamerβ is a BMW, never a projector.
Languages loaning words isnβt a problem. Thatβs what ananas is.. Itβs not like the Germans had ever seen a pineapple growing by the Rhine.
The choice as languages are confronted by new things is between being descriptive ie pineapple or loaning ie ananas.
I personally prefer loaning words, but Iβm not the king of the English language.