Extended Simple Mail Transfer Protocol (ESMTP) is a protocol for sending email messages between servers. It is an extension of the Simple Mail Transfer Protocol (SMTP), which is the standard protocol for sending email messages on the Internet. ESMTP was designed to allow for greater flexibility and functionality in the exchange of email messages. In ESMTP, additional commands and functionality are added to the original SMTP protocol to allow for the exchange of more complex email messages, such as messages with attachments or messages in different character sets. ESMTP also includes mechanisms for negotiating the use of these additional features ... Read More

Base64 encoding is a way to represent binary data in ASCII text format. It is often used for include small images in HTML, CSS, or JavaScript, or anything else text based. To encode data in Base64, the data is first converted to binary data and then broken into groups of 6 bits. Each group is then represented by a printable ASCII character. There are 64 characters in the Base64 "alphabet", which is why it is called Base64. The characters used are A-Z, a-z, 0-9, +, and /. For example, the letter 'A' in Base64 is represented as 'QQ==', and the ... Read More

RFC 5322 is a standard that defines the format of internet messages, such as email messages. It specifies the structure and content of email messages, including the headers, body, and attachments. The standard is maintained by the Internet Engineering Task Force (IETF) and is an important reference for anyone working with email or other internet messages. It is also known as the Internet Message Format Standard. Here are a few more points about RFC 5322 − It replaces an earlier standard called RFC 822, which was published in 1982. It is written in ... Read More

In computing, a user agent is a string that a web browser or other client software sends to a web server along with each request to identify itself and its capabilities. The user agent string contains information about the browser version, operating system, device type, and other details that can be used to identify the client. Web servers use this information to tailor their responses to the specific client, such as by sending back content that is optimized for the client's device type or by modifying the layout of the content to better fit the client's display size. The user ... Read More

Overview The Internet Corporation for Assigned Names and Numbers (ICANN) is an international organization that plays a vital role in the functioning of the Internet. It is responsible for coordinating the maintenance and procedures of several databases related to the namespaces and numerical spaces of the Internet, including domain names and IP addresses. In this article, we will take a closer look at what ICANN is, what it does, and how it impacts the daily use of the Internet. Internet First, it is important to understand the basic structure of the Internet. At its most basic level, the Internet is ... Read More

The DNS name space is the set of all domain names that are registered in the DNS. These domain names are organized into a tree-like structure, with the top of the tree being the root domain. Below the root domain, there are a number of top-level domains, such as .com, .net, and .org. Below the top-level domains, there are second-level domains, and so on. Each domain name in the DNS name space corresponds to a set of resource records, which contain information about that domain name, such as its IP address, mail servers, and other information. The DNS name space ... Read More

Network performance refers to the quality and speed of a network's transmission of data between devices. It is typically measured by factors such as bandwidth, latency, and throughput. Network performance is important because it determines how well devices can communicate with each other and access the resources they need, such as the internet or shared files. Poor network performance can lead to slow response times, reduced productivity, and other problems. Five Common Potential Issues that can Affect Network Performance Bandwidth bottlenecks − If the network's available bandwidth is inadequate for the number and type of devices and applications using ... Read More

Growing Bluetooth technology has given us many advantages and solves the connectivity problem in smaller regions. Bluetooth is known to be the most secure connection between two devices because of its strong Bluetooth signals, other than normal electromagnetic signals. Now Bluetooth is changing the face of many companies' IoT Asset Tracking technology. Previously, many methods were used for asset tracking like QR codes, Barcodes, RFID tags, NFC, etc., and now the companies are looking towards the growing Bluetooth low energy transforming IoT asset tracking. What is IoT Asset Tracking? Asset tracking helps any company track its logistics running all around ... Read More

Electric Vehicles (EVs) are the near future of our generation, and increasing gasoline and diesel prices will eventually bring people toward buying electric scooters or electric cars. And therefore, in the electrical grid of charging vehicles, IoT is essential to provide smart charging. Unlike normal gas stations, electric cars require a much longer time to charge their batteries fully, and an electric station can handle a limited number of cars at a time. Hence, IoT boosts smart charging, and Electric Vehicle Charging keeps the EVs running on the road. Let us discuss the different roles of IoT in Electric Vehicle ... Read More

IoT and autonomous vehicle driving have a direct connection. Without IoT, achieving such an autonomous vehicle revolution is impossible. We have always liked the concept of automated vehicles, inspired by the movies where self-driving cars run on the road. We find them futuristic, and surely they are! But how is IoT driving the autonomous vehicle revolution? Let us see how smart cars work and the role of IoT in automated vehicles. Why Self-Driving Cars? Sometimes misbelieved, self-driving cars have much more safety features than just a normal car. Smart cars have the technology to detect nearby objects and their speed. ... Read More