Find and locate commands
In UNIX operating systems, the find command allows you to search for a file through one or more directories. The...
GCC-GNU Compiler Collection
The GNU Compiler Collection is a set of compilers for various programming languages produced by the GNU Project. GCC has...
What is the PPPoE protocol and how it works
Most Internet service providers offer high-speed connections using various connection protocols. Some of them achieve this using the PPPoE, a...
What is NetBSD
NetBSD is a complete, free, secure, portable operating system, belonging to the BSD and UNIX family, available on many platforms,...
What is VoIP
VoIP is an acronym for Voice over Internet Protocol, also called IP Telephony or Internet Telephony and can be defined...
C operators
C language operators can be unary, binary or ternary, each having a clear precedence and associativity. The following table summarizes...
Objects and classes in Java
Objects are crucial to building complex and efficient Java applications. When a developer creates a complex system, the process design...
How to increase your Windows 10 computer speed
Sometimes, to increase computer speed, you need to upgrade the hardware components to newer ones. Let’s take a few minutes...
VPS Feature – Cloud Firewall
You can block the traffic before it is reaching your server by using our cloud firewall. Up to 20 rules...
What is cron and cronjob
In UNIX, cron is a job scheduler that allows actions to be performed at a time. Actions are generally defined...
