This machine before your eyes is extremely powerful, a machine that grants its user access to all of the information conceived by the human species. It is capable of performing highly complicated mathematical calculations thousands, possibly millions of times faster than your typical human, and can store massive amounts of information, perhaps a library filled …

This image is a photograph of an ATM machine that has Windows 7 installed, this machine requires Windows 7 activation… This is an Ethernet connection that is over 231 meters long. Far too long for a standard Ethernet connection. The maximum range of a cable is 100 meters according to Cisco CCNA for 100Base-TX cable. …

Some very old computer advertisements and images. This is an advertisement against piracy. 50,000 dollar 5 megabyte hard disk drive being loaded onto a truck. Windows 3.1 disk space indicator. This was the very old days of computing. You can certainly tell that disk space was far more restricted than on modern computers. IBM 5100 …

https://www.cs.cmu.edu/~gilpin/tutorial/. Debugging Under Unix: gdb Tutorial. http://docs.kali.org/general-use/starting-metasploit-framework-in-kali. Setting up the Metasploit framework in Kali Linux. http://www.backtrack-linux.org/forums/showthread.php?t=8154. Using the netdiscover command on Linux to scan for hosts on a network. https://insights.ubuntu.com/2014/10/10/watch-netflix-in-ubuntu-today/. Watch Netflix on Ubuntu with the Google Chrome browser and ditch Windows on your media center machine. http://www.linuxquestions.org/questions/programming-9/how-can-i-list-directories-only-in-linux-375219/. How to list only directories when using …

Some common networking terms and their meanings. IPv4 – IP version 4: This is the current networking standard that defines an IP address with a 32-bit address composed of four octects. IPv6 – IP version 6: A newer standard of IP addressing that will replace the current IPv4. This uses a newer and more efficient …

The Linux distributions that are in common use all over the world have many advantages over the closed source operating systems such as Windows and Macintosh operating systems, the freedom to customize the distribution and create your own version of the distribution is the key strength of Linux. The Ubuntu distribution includes a tool named …