Jeanne bowman is an active, healthy, 80-year-old widow and mother of five grown children who range in age from 42 to 60 years old. she is well-informed and very conservative in her social and political views. like many people in her age group, she is cautious when it comes to high-technology products, but in the last three years, she has purchased a cell phone and learned to use e-mail, mainly due to the urging of her children and friends. she has just decided to purchase a dvd player because she watched a dvd movie at her daughter's home and really liked the quality of the picture. as was the case with her other high-tech purchases, a family member will accompany her when she buys the dvd player. regarding jeanne's adoption of dvd technology, she seems to be in the group.

Apower user needs you to install a second type of operating system on his computer to increase efficiency while running some specialized software programs. which installation technique should you use?

Which tab should you open to find the option for adding a header?

Petrică, tânăr licean în clasa a ix-a, a primit în dar de la părinţii săi un cont bancar pentru micile sale cheltuieli curente. el este pasionat de internet banking şi îşi verifică cu grijă toate tranzacţiile efectuate. pentru creşterea securităţii tranzacţiilor online, banca îi furnizează lui petrică un număr pe care el va trebui să îl modifice, obţinând un număr tan – număr de autentificare a tranzacţiei (transaction authentication number). regula de obţinere a numărului tan este următoarea: se formează cel mai mic număr par din toate cifrele numărului furnizat de bancă. cerinţă cunoscând numărul n furnizat de bancă, să se determine numărul tan obţinut de petrică. date de intrare fişierul tan. in conţine pe prima linie numărul natural n cu semnificaţia din enunţ. date de ieşire fişierul de ieşire tan. out va conţine o singură linie pe care va fi scris numărul tan cerut. restricţii • 0 < n < 18*1018 • n are cel puţin o cifră pară • numărul tan obţinut nu poate conţine zerouri nesemnificative