Milad Ghofrani - Senior UI/UX designer and developer
Change Language
Scroll Down
Back to home

Article

Follow the latest articles and web world news with me.

Lets Start
//Article

DNS: Why It’s Important and How It Works

DNS: Why It’s Important and How It Works

The Domain Name System (DNS) is a distributed directory that resolves human-readable hostnames, such as www.dyn.com, into machine-readable IP addresses like 50.16.85.103. DNS is also a directory of crucial information about domain names, such as email servers (MX records) and sending verification (DKIM, SPF, DMARC), TXT record verification of domain ownership, and even SSH fingerprints (SSHFP).

Read more ...
  • 178

Whats the difference between Zero and Null?

Whats the difference between Zero and Null?

Whats the difference between Zero and Null?

All the programming languages follow their patterns in order to represent values to any variable or string. Although they sound similar, the terms ‘zero’ and ‘null’ indicate different values. A ‘zero’ value refers to any numeric values, which may comprise to any of the integer, float, short or long etc data types, whereas a ‘null’ value refers to nothing, means there is an empty value, which does not indicate anything.

Read more ...
  • 175

What is the difference between viruses, worms, and Trojans?

24 Oct 2018 Category : Security
What is the difference between viruses, worms, and Trojans?
Tag : Virus Trojan Worm

What is the difference between viruses, worms, and Trojans?

The term virus is often used as a generic reference to any malicious code that is not, in fact, a true computer virus. This document discusses viruses, Trojans, worms, and hoaxes and ways to prevent them.

Read more ...
  • 204
© Milad Ghofrani 2019 / All rights reserved.
Close