PointCast

PointCast was a "push technology" service launched in 1996 that automatically delivered news, weather, and stock updates to users' computers as screensavers, bypassing the need to actively browse for information. The software became notorious for consuming excessive bandwidth and system resources, leading many corporations to ban it from their networks.

Why PointCast Matters

PointCast's rise and fall illustrates how innovative technology can fail when it doesn't consider infrastructure limitations and user context, as the company's bandwidth-heavy approach caused network congestion in corporate environments. The service's popularity followed by corporate backlash demonstrates how technical innovation must balance user value with system requirements, lessons that apply to modern software development and enterprise adoption strategies.