The multi-pronged approach is popular with big players in the publishing industry. For example, The Guardian (UK) is testing two apps: a free, ad-supported Android app and a paid-only iPhone app. Echofon is also a great example of an app that caters to both kinds of users.
The President Pro Tempore is in charge of the United States Senate when the Vice President isnât available. The job title makes the temporary nature of power in the position quite clear, as âpro temporeâ means âfor the time being.â This doesnât mean, however, that the President Pro Tempore position itself is temporary.
President of the Senate. The president is the principal leader of the Senate. In about 26 states, the lieutenant governor serves as the president of the Senate, and many of these duties are assumed by the president pro tem. President Pro Tem of the Senate. Sometimes, this is an honorary position, with few substantive duties assigned.