By finding IP address of yourself or a person you wish to lookup, the geolocation lookup tool provide you with an estimate of where this IP address is located. American Registry of Internet Numbers, also known as ARIN, maintains the Whois Database containing contact and registration information for IP addresses. The companies requiring IP addresses obtain and register them with ARIN, and those IP addresses obtained are assigned to their users and customers. Internet Service Providers (ISPs) assign a dynamic IP address to a user when their customers connect to the Internet. Since a company may be located throughout a large region (or a country), the accuracy of geolocation may vary depending on how they assign them to their users.

As the prominence of technology continues, the advent of mobile technology will continue to grow and expand as well. For many developers, this means learning and understand mobile development intimately and being capable of not only identifying the differences between mobile web development and normal web development; but also knowing and understanding why these differences exist.

Hypertext Markup Language (HTML) is the standard markup language used for creating web pages and web applications. Alongside Cascading Style Sheets (CSS) and JavaScript (JS), it forms the triad of the World Wide Web (WWW). A web browser would typically receive HTML documents from either a web server or local storage. These documents are then rendered into multimedia web pages by the browser for viewing by a user and as such; one can say that these documents basically make up the structure of a web page semantically and originally, cues for the appearance of the document.

Did you know that hackers, governments, snoopers or attackers can identify you through the IP address you use? By default, the IP address you use is public and interested parties or snoopers can intercept your information very easily. The good news is that you can always count on VPN to hide your identity on the Internet or access content that is geographically blocked in your location known as Internet Censorship.

Unsecured public Wi-Fi is everywhere; most restaurants, airports, malls, and coffee shops offer your device a free connection while you shop, travel, or drink copious quantities of caffeine to power your day. Sometimes, public Wi-Fi networks are a user's only option, despite the risky nature of its "unsecure" status. But connecting your laptop or smartphone on public Wi-Fi can be problematic for many reasons, which typically fall under one of two categories: Security and Access.

Transport Layer Security (TLS) and Secure Sockets Layer (SSL) are two cryptographic protocols used for providing secure communication over a network. The Internet Engineering Task Force (IETF) prohibited the use of SSL which led the way for TLS to succeed it. The protocols have several variations and iterations used in web browsing, email, Internet faxing, instant messaging, and voice over IP (VoIP). Websites, in particular, are known for using TLS for securing communications between their servers and web browsers. This is accomplished by TLS providing privacy and integrity to data between two communicating nodes on a network.

Life is incomplete without social networking and online communication, especially when it comes to well-known sites such as Facebook, Netflix, YouTube and etc. If you are living in a country with stringent Internet censorship policies, which deny access to popular sites such Facebook and Netflix, you definitely need help!

Identity theft has become a common problem across the globe. Fraudsters employ newer sophisticated techniques to steal a victim's identity.

World Wide Web, also commonly referred to as www is a term we frequently hear about. Though this has become an integral part of our lives, many still feel it is same as the Internet. However, Internet and World Wide Web are closely linked and are two different entities. Internet refers to a global network of computers interconnected in a specific way. The World Wide Web or www is a collection of web resources and pages found over this network. To access the world wide web, a web browser is needed.

Explore the world of Cross-Site Scripting (XSS) vulnerabilities and discover how attackers inject malicious code into web applications, compromising security. Learn about persistent and non-persistent XSS flaws, as well as preventive measures to safeguard your web application against these threats.