Which social media first started using hashtags?
Which social media first started using hashtags?
کس سوشل میڈیا نے سب سے پہلے ہیش ٹیگ استعمال کرنا شروع کیے؟
Explanation
Evan Williams, byname Ev, American computer programmer who, with Jack Dorsey and Biz Stone, founded Twitter.