John Markoff / New York Times:
Study Shows U.S. Lagging in Use of Technology — The United States continues to lag other nations in its use of computing and communications technology, according to an annual study issued Tuesday by the World Economic Forum. — For the second year in a row, the United States finished fifth …
My windowdefender is turned off and security center does not recognises anti virus installled. Is my computer hacked ? Is my computer is at risk? I have installed mcafee virus scan. Is it enough or a new upgrade is needed? Why does it happen ?
Please suggest some solution.
Ethan Bauley / Data Central:
HP research shows mainstream media drive Twitter ‘trends’ to a surprising degree — Who gets to determine the big topics of conversation on social media? And how do they do it? Looking to find out, HP researchers recently examined how popular subjects get to be listed among the top ‘trending’ topics on Twitter.
I like to know whether this is normal or I have to increase my computer’s security level. What I must do to increase the security level?