Õ: russism "vanim bitt" on eksitav

olemus
suurima kaaluga bitt kahendarvus
= the bit which has the largest value in a binary number

piltlikult
https://duckduckgo.com/?q=most+significant+bit&t=h_&iax=images&ia=images

ülevaateid
https://www.techopedia.com/definition/8419/most-significant-bit-msb

https://en.wikipedia.org/wiki/Bit_numbering

vt ka
- madalaim bitt