Although internet has revolutionized the computer world and its components, but it has been the high costs of the same that resists many users to avail continuous use of the same. However, the economies of scale cause the person to avail great volumes of data, but the volumes may be well beyond the usage required by the person concerned, resulting in loss of money. Thus the high costs charged by the data service provider can incur great to a person. But that does not necessarily mean for the person to leave the connectivity from the rest of the world, it means some cheaper way has to be figured out.
The invention of Wi Fi has solved the problem of man to get cheap data as compared to internet standard charges. The Wi-Fi works over the similar concept of economies of scale where huge volume of data is offered at a much cheaper price to the user. The costs of production, in layman language may get spread over large volume packs causing a regulation profit to the service provider. Thus it nay helps he cause of both the user and the service provider to help their own economic interests.
However, it may be noticed again that all people cannot afford Wi-Fi packs for accessing data. Also there may arise situations where access to data becomes a tough task to fulfil and the desired operation may be lost. Thus the inability to access data may prove fatal in situations where it is needed the most. But if a secured Wi-Fi network comes across and the password is unknown, the wifi password hacker may prove the best thing in the world where a quick process hack Wi-Fi and data can be accessed with ease without having it from own money.