payphones1950

Traditional payphones required coins, typically 25-50 cents per call, before prepaid cards became common.

#payphone#coin#1950#discontinued

"Palm Pilot, launched in 1996, was the first successful PDA and sold over 1 million units in its first 18 months."

"Palm's webOS was critically acclaimed but failed commercially, leading to HP's acquisition and eventual shutdown."

"BlackBerry held 20% of the global smartphone market in 2009, but fell to less than 1% by 2016."