Remember ICQ? If you grew up in the late 90s and early 2000s, you must have heard of ICQ, one of the most popular messaging apps of that time. But like all good things, its time has come.

ICQ predates other popular IM services like AOL Instant Messenger (AIM) which became synonymous with the instant messaging space. From the mid-90s up until the aughts, instant messaging services ...