This map reveals the Babylonian Empire in 580 BC under its greatest ruler Nebuchadnezzar II. The kings of the Neo-Babylonian Empire were Nabu-apla-usur, Nabu-kudurri-usur II (Nebuchadnezzar II), Amel-Marduk, Neriglissar, Laba i-Marduk, Nabonidus.
While still behind desktop ad spending for now, mobile ad spend is projected to surpass desktop ad spend by the end of 2016, when it is expected to balloon to $40.5 billion. By 2019 mobile ad spend should reach $65.87 billion when it will make up 72% of total digital advertising spend.
The average cost per click in Google AdWords is between $1 and $2 on the search network. The average CPC on the Display Network is under $1. The most expensive keywords in AdWords and Bing Ads cost $50 or more per click. These are generally highly competitive keywords in industries that have high customer lifetime values, like law and insurance. Giant retailers can spend up to $50 million per year on paid search in AdWords.