A drop tower or big drop is a type of amusement ride incorporating a central structure or tower. Drop towers vary in height, passenger capacity, lift type, and brake type. Many are custom-made, although there are some mass-produced designs. Riders experience free-fall initially, followed by rapid heavy deceleration.
Pages per visit : How many pages the average visitor views Pages per visit X Average ad units X Impression CPM = Revenue per 1000 visitors A website serving an average of 3 pages per visit, each with 2 ad units and an impression CPM of $1 would therefore earn $6 per 1000 visits. But your impression CPM probably isnât $1. Prices paid on AdSense are dynamic.
Most companies have boring 404 pages that try to get you back the site's main page. But some clever companies do more. They use 404 pages to have fun. We have a round up of the best 404 pages on the web. A few years ago, Tristan Walker set up a thread on Quora for people to find the best 404 pages on the web.