Port 22 and Relation with SSH Protocol
What is port 22? Is SSH using 22 or different port? How can I check that port 22 is open? We can increase the questions but in this tutorial, we will dive into details of...
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SHA1 Hash Algorithm Tutorial with Usage Examples
SHA1 is a hash algorithm that is created by the National Security Agency (NSA). SHA1 hash algorithm is generally used in security and data integrity applications. SHA-1 is created in 1995 as the successor of...
Compare DVI Port vs VGA Port
VGA and DVI are two popular connector types used to connect computers, laptops, media boxes to the monitors and screens. Even VGA and DVI are from different categories they are generally compared with each other....
How To Delete/Remove Git Branch Local and Remote? Tutorial with Examples
We work hard to create and add new features to our software by working with new Git branches. But after some time it can be quite a local or remote branch hell. We can remove...
How To List Available Updates and Updateable Packages with Apt, Apt-Get, Aptitude Commands?
apt and apt-get provides online package update for the deb based distributions. We can list currently available updates of the current system with these apt and apt-get commands in different ways. We can list updateable...
What Is Python (Programming Language and Features)?
Python is an interpreted, object-oriented, high-level programming language that is very popular amongst developers. Python is especially used for Rapid Application Development. Features like easy learning, wide library support, cross-platform, easy deployment make Python the...
What Is Software?
Software is a bunch of instructions which will be created to achieve a specific result. Software is mainly used for different digital systems like Computer, Laptop, Smartphone, Refrigerator, Car, etc. But most of the software...
How To Import Bookmarks In Firefox?
Bookmarks are important for the daily usage of browsers. Bookmarks are used to create or mark for a specific web site or a web page in our browser to access it easily in the feature....
What Is Form Factor In Computing?
Form Factor is a term used in IT or computing. Form Factor is used to specify the size, physical attributes, arrangements of a device, computer, case or computer part. Form Factor Form Factor can be...
HTML Indent Tutorial with Examples
While adding text to the HTML web pages style is important. There are a lot of different styling options about the text in HTML. Indentation is another useful styling where the starting position of the...
