Is the old MacBook Air still usable in 2018?

[Paradise My-Colors]

Is the old MacBook Air (MC505LL/A) (CPU: 1.4Ghz - ram: 2Gb) still usable for PDF viewing/720p YouTube/word/PowerPoint/Fruity Loop in 2018?

 

[dudeman509]

Yeah, but it won't be fast at any of them. If you're cool waiting around for things to happen, it's still capable of them. Youtube might stutter a bit - Core 2 CPUs were massively underpowered potatoes.