In recent years, the internet has transformed advertising from a niche industry into an increasingly popular one.
In some industries, it has made a difference to profitability.
In other industries, its impact is not yet clear.
Some companies have turned into “golden” industries, which have seen their profits rise and their sales rise, according to the research firm Deloitte.
And others, which were once considered low-growth industries, have grown rapidly.
Companies have shifted their focus to buying online advertising, or buying online companies, which are the most-used online advertising platforms, according a Deloittes study.
This is because online companies provide advertisers with the ability to target a particular audience with targeted advertisements and they provide advertisers the opportunity to make money off their targeted advertising.
The companies have been moving away from the traditional ad sales model, which involved paying a company to buy a product.
They are now turning to paying the companies to market their ads online.
Deloitte research shows that in the second half of this year, the number of companies that are selling online advertising to advertisers increased from 24 to 49.
The most-popular brands were:Google, Facebook, Twitter, eBay, Apple and Netflix, with Amazon, Amazon Prime, Netflix and Facebook as the most popular online advertising companies.
The average revenue per customer of the top five online advertising firms was $8,900.