ClamAV has official support in Ubuntu for packages installed from the Main repository. It takes some time to get them tested. To install the updated PPA packages on Ubuntu 10.04 1  : Open the Software sources then open the 'other software' tab, click add then enter the following and close: ppa:ubuntu-clamav/ppa.
Average Salary & Benefits. Oceanographers earned average annual salaries of $97,700, according to May 2011 data from Bureau of Labor Statistics. Pay is usually based on experience, education, employer size and geographical location, or the living costs associated with various areas.
In its 2010 survey, the average yearly income of sonographers was $68,821 or $33.09 per hour. The ASRT provides a further breakdown by position, with staff sonographers earning $31.85 per hour, and supervisors averaging $38.29 per hour. Experience is also a factor. Sonographers with two years' experience or less averaged $26.89 per hour, while those with six to 10 years' experience earned $29.73 per hour.