There are two types of firewalls in use. One is for system / server to control the users, services, ports, packets etc., and the other one is meant to control…

  More internet challenges are sprouting up as technology is sharpening its focus. One of the recently reported bugs is the privilege alteration or dirty COW vulnerability in the Linux…

Free is a word that can attract all categories of customers. No matter how trivial the offerings are ‘Free’ can catch instant attention. For a beginner, Free Hosting Service is…

Apache Spark is known for cluster computing designed for lightning fast computing. Although it is built on Hadoop MapReduce, it extends the MapReduce model to efficiently use more types of…

The main intention behind the launching of a website is to introduce a company and its services to the worldwide customers, through the wide landscape of Internet. It enables in…

You may already be aware of the word ‘RAID’ and you are here to know more about the RAID levels. An introduction to RAID is given below for the benefit…

  Data security has become one of the biggest concerns among Internet users. News on data theft from websites has become common, now days. Although the websites have the responsibility…

Image files are helpful in countering now-defunct PC issues. It is really helpful, if a clone image file gets automatically generated as a backup. This will help in securing the…

In the modern world, Organizations rely on websites to introduce their services to the worldwide audience, thanks to the medium of internet. In fact, internet helps in exploring the new…

  Shared Memory helps in passing on data between programs. A memory portion created by a program can be accessed by other processes, if allowed. In other words, Shared memory…

‘Semaphore’ is a term used for a variable in the Operating System, which acts as a counter. When multiple processes try to access the same resource or file continually, then…

Vdbench, is counted as one of the most powerful benchmarking tools and can also be used as a GUI tool or a CLI tool. It can work on different platforms…