Author Archive

Tips to Install RRDTOOL on CentOS 5 & Centos 6

Tuesday, March 13th, 2012

By default rrdtool is not included in CentOS. You may need to install it for monitoring purpose. You can either use source to compile or install using rpm. But as I know CentOS 5 does not come with a repository that holds valid redhat style rpm’s for rrdtool. RRDTOOL is required by many network utilities, [...]

Tips for Detecting a Computer Infected by DNSChanger Virus

Wednesday, March 7th, 2012

With the advantage of a user’s computer when browsing, this virus has infected at more than 4 million computers in 11 countries. DNSChanger virus spread quickly to millions of computers with internet use. DNSChanger so that we can be categorized as one of the dangerous virus. “Spread the largest in the United States, that in [...]

Remove from Scalado, Applications ‘Deleting object’ for Smartphone

Wednesday, February 15th, 2012

The following smartphone application allows the removal of an unwanted objects in a photograph. Of course he would be very helpful recording moments without any hassles. For example, when users just want to take a friend with a background of a bustling tourist attraction. It will still be able to produce the desired image without [...]

Linux Check Memory Usage Command Line

Wednesday, February 8th, 2012

Sometimes, someone like to asking how do I check used and free RAM memory usage under Linux operating systems using command line. Linux comes with different set of commands to check memory usage. The free command displays the total amount of free and used physical and swap memory in the system, as well as the [...]

Social Networking is More Addictive than Cigarettes & Alcohol ?

Tuesday, February 7th, 2012

If you are asked to choose, what is more difficult to remove from everyday life: cigarettes, alcohol, or social networking? Surely the answer will vary.  However, a study revealed that many who answered ‘addicted’ to Twitter and Facebook is much more difficult to remove. According to research conducted by the University of Chicago, many respondents [...]

Tips and Tricks Speed up Windows 7

Saturday, January 7th, 2012

Operating System Windows 7, could be said most have a place in society because in addition to looking good in appearance, is also more secure online protection. But did you know that we are windows 7 can also get around to make it look faster, especially perfomancenya on your PC / laptop us. Of course [...]