0 technology used in mobile phones before 4G or 5G that made it possible to use the internet, watch video, etc. 3G is short for "third generation": --
1 abbreviation for third-generation: relating to or using a technology that gives mobile phone and computer users a high-speed internet connection as well as good video and other advanced features: --
a 3G network
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.
We kunnen het stap voor stap voltooien, hoe lang de weg ook is en het kan niet worden voltooid, hoe kort de weg ook is, als je niet eens je voetafdruk markeert.