It helps circulate money to the society. Advertising companies pay other companies for showing their advertisements, therefore allowing these companies to offer free services to the public. Without advertising companies, we would not have a free yahoo or Gmail account, and also free channel stations like ABS-CBN or GMA-7. It engenders creativity by forcing companies to male good and worth-to-look-at advertisements in order for potential costumers to be attracted to the product(s) and/or service(s) they are selling/offering. It encourages a competitive marketing atmosphere, thereby helping keep commodity prices down. In lieu of these are also reasons why advertisements are bane:
They can be interpreted as unwanted graffiti, appearing in places where they shouldnt. This is evidenced by users infuriated with pop ups and pop-unders when visiting sites, and sites that offer an advertising-free environment when users upgrade to a premium or exclusive account. They violate a persons security by the use of targeted advertising, where advertisements are flashed according to a persons preferences. This type of advertising frequently, though not always, are based upon the data collected by third party companies, such as search companies and electronic mail companies, which uses the data fed to them by users, such as search data and scanned e-mail contents, in order to display to the user the right advertisement. This type of advertising has received a lot of criticism and objection, for in the process of collecting data, privacy of the user is obviously breached. As an irony, they can also be a source of frustration and irritation, as advertisements tend to be intrusive, often disrupting your happy hours of watching a movie by interrupting it with a 15-minute commercial or making your browsing experience unbearable by those ads that pop up or zoom over your computer screen or do other irritating things when you accidentally place your mouse over them.
Advertisements constitute a large amount of unsolicited mail we always encounter, not only in our electronic inboxes but also in our snail mail, with topics ranging from bogus lottery winning notices to penis enlargement. Unsolicited mail has become so proliferated that they have earned a special name: spam. The volume of spam sent everyday is increasing, thanks to automated software and malware installed unknowingly in our computers, making them like zombies spewing out mail uncontrollably using port 25. We are grateful that at least existing mail filters are capable of blocking most of these unsolicited mail, for we do know that they are really damn annoying. Advertisements are sometimes simply so annoying and plainly stupid, for they show things that normal people wont do, such as ruining consumer trust and making dubious claims.