Hybrid Application Developer Interview Question:

Tell me what are CDNs in jQuery? Why do we use it?

Submitted by: Muhammad

CDNs(Content Delivery Networks) can offer a performance benefit by hosting jQuery on servers spread across the globe.
There are three CDNs available that host the jQuery library free of charge:
Google's Libraries API CDN (a.k.a. Google Ajax API CDN)
Microsoft's Ajax CDN
Media Temple's ProCDN (the official “jQuery CDN”)
Submitted by: Muhammad