The phrase "cellphone usage" is correct and usable in written English.
It is typically used to refer to the act of using a cellphone, or the amount of time spent using a cellphone. Example: "The school has implemented a new policy restricting cellphone usage during class hours."
The paper, just published in the Journal of the Royal Society Interface, builds a model of cellphone usage that lets the researchers correlate cellphone usage patterns with aggregate changes in employment.
"Block That Ring Tone!" (April 8), on devices that block cellphone usage, brought back a memory from years ago.
One product, CitySense, makes recommendations about local nightlife to customers who choose to participate based on their cellphone usage.
Turn Off the Cellphone "We've had a lot of candidates blow interviews because of cellphone usage," said Anne Maxfield, president of Project Solvers, a Manhattan staffing firm.
"The explosion of cellphone usage - especially smartphones - makes competition in this market more important than ever as a check on prices, consumer choice and service".
Seventy-five percent of all phones in the least-developed African nations are cellphones — and usage in many places is increasing by 30 or 40percentt per year.
The idea that Canadians pay too much and get too little was initially stoked by a 2009 report from the Organization for Economic Co-operation and Development that ranked Canada the third most expensive country in the developed world for "medium usage" cellphone plans, after the United States and Spain.
Colombian armed forces using U.S. intelligence technology are thought to have cracked the rebels' communications system and tracked their movements by monitoring cellphone and satellite phone usage.
Thus, the usage of cellphones may be an indicator of overall poll quality, in addition to making a difference unto itself.
That's down from almost 11percentt in 2012; nevertheless, OTS director Christopher Murphy said the number is still too high because any usage of cellphones while driving creates distractions and compromises reaction times.
