When people need to book a car they face the choice, should they reserve a personal chauffeur or simply order a taxi on the spot. In this article we consider both advantages and disadvantages of each service.
When logging in to many sites, the user is required to enter a short code from a two-factor authentication application. This is not always convenient, but it is safer. Agree, would it be cool to have a feature like this when communicating with people online?