Paywall
A paywall is a method of restricting access to content via a paid subscription. Beginning in the mid-2010s, newspapers started implementing paywalls on their websites as a way to increase revenue after years of decline in paid print readership and advertising revenue. In academics, research papers are often subject to a paywall and are available via academic libraries that subscribe.
The Wall (game show)
The Wall is a four-story-tall (40 ft) pegboard, similar to a pachinko game or bean machine; it also is similar to the Plinko board used for the pricing game of the same name on "The Price Is Right". The bottom of the board is divided into 15 slots marked with various U.S. dollar amounts; eight of these range from $1 to $100 and remain constant throughout the game, while the others have higher values and increase from round to round. Seven numbered "drop zones" are centered at the top of the board (above the center seven slots), from which balls can be dropped into play.