Social Media and the Internet: A Simple Guide to Understanding Internet Security

The Internet, a system of interconnected computer networks which has revolutionized communication and monetary processes by enabling different computer systems around the globe to connect. However, this was not visible to the common public until the late 1990s, when the Internet became evident with the appearance of email. Nowadays, the Internet serves as the main source of information worldwide, making it important to understand its basic principles and how it functions. Also, people must be informed about the laws that are applicable in using the Internet users must be educated about online privacy, security, and related issues.

The Internet was made possible through the development of different technologies like email, browsers, content management systems, search engines, servers, and web pages. Email is one of the most vital elements of the Internet because it allows people to exchange information and files. The email service, email servers, and email content management system are responsible for ensuring that an individual’s messages are delivered to the intended recipients on time-sharing systems such as Yahoo! e-mail or Hotmail, whichever is provided by a service provider. This aspect of the Internet also makes it vulnerable to hackers who penetrate various systems and can therefore affect the security of the Internet as a whole.

Browsing through the Internet and looking at websites is an easy way to get familiar with it. However, browsing through the Internet and looking at websites does not provide anyone with any knowledge of how the Internet works. This is the main reason why computer users need to know more about how the Internet actually functions and is structured. Browsing through the Internet is usually done through a web browser, which means one enters a web address followed by a series of numbers (a port number). In order for the browser to show different web pages, it sends a request to a server, which then translates and sends back the requested page to the user’s computer.

When a user types in a web address on his browser’s home page, it will then send a request (an IP packet) to connect to the destination website. A web browser works similarly to how an engine works in that it reads the instructions from the server and then translates these instructions into machine instructions that the CPU can understand. However, the Internet also has an IP networking layer, which is much more complex and significant than the simple hypertext transfer protocol (often shortened to HTTP) that web browsers use. The reason for this is that the IP networking layer includes protocols such as Hypertext Transport Protocol or Hypertext Transport Security, which are used to exchange the format of a document between a client and a server. Without this, there would be no way for a browser to make up a web page, and consequently no way for the browser to access the content of that page.

There are two important ways for users to gain full access to the Internet, and these are through the standard network and WAN connections. Standard network connections happen when a user plugs into an ethernet cable into a specific port on a computer network. WAN stands for “wide area network”, and this is usually associated with high-speed Internet connections. An example of this would be when you are on the internet through your modem or wireless connection, and you go to a site on the other side of the world, where your Internet connection is faster than the speed of most people’s homes, and you connect through a high-speed connection via wireless.

While the Internet is one of the largest communication networks in the world, it is also one of its most vulnerable, and that is why it is so important to protect yourself from hackers and other cyber criminals. The most common way for people to protect themselves against these cyber threats is through using software called antivirus software. The main goal of antivirus software is to detect and remove malicious programs (virus, malware) from your computer, and stop them from loading and infecting your system. It is best to get antivirus software that specializes in viruses because they have been specifically designed to be able to remove certain types of viruses, which can include the likes of “spyware”, adware and malware. There are plenty of different types of security programs out there, and you can find them by doing a quick search on Google.