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In the video on demand platform, YouTube is a popular one in the market. In such a demanding market to increase the audience a focus area should be a better experience and optimum video quality. This quality of the video depends on the streaming protocol it takes. Video streaming like YouTube prefers both TCP and UDP as per the goals and requirements. A TCP-based protocol known as Real-time Messaging Protocol (RTMP) is responsible for streaming video and audio content which provide low latency. The RTMP was developed by Macromedia. RTMP with a secure extension over a Transport layer security and ... Read More
It is considered a wireless communication protocol that was created particularly for smart domestic gadgets. It was presented in 2004 by a Danish company called Zensys, which was afterward procured by Sigma Plans in 2009. Z-Wave is designed to be a low-power, low-bandwidth protocol that works within the sub-gigahertz run. This permits it to have a longer extent and superior infiltration through dividers and floors than conventional Wi-Fi or Bluetooth advances. Z-Wave employments a work arrange topology, where gadgets communicate with each other straightforwardly or through middle-person hubs. Each gadget within the organization acts as a repeater, guaranteeing that signals ... Read More
IoT and M2M Internet of Things (IoT) devices connect to real-world entities to send and receive data connecting to the internet. Here “Things” defines any entities that exist physically like watches, health monitoring devices, home appliances, traffic systems, etc. These devices analyze information from the surroundings and even make decisions with less human interaction and results are sent through the connected network to the receiver end. The receiver end can be any device like Laptop, PC, tablet, iPad, etc. This technology connects people with places and things from their comfortable environment and time constraints that are never imagined before in ... Read More
Introduction Gene mapping is a critical process in modern genetics that involves identifying the locations of genes on chromosomes. This process can be used to study both qualitative and quantitative traits, which are two types of traits that vary in their patterns of inheritance. Qualitative traits are traits that are controlled by one or a few genes and are usually expressed in discrete categories, such as eye colour or blood type. Quantitative traits, on the other hand, are traits that are controlled by multiple genes and are usually expressed in a continuous range of values, such as height or weight. ... Read More
Everything on the internet that is not classified by and so accessible through a search engine like Google is referred to as the deep web. And on the other side, the dark web is a section of the internet that is hidden from search engines and can only be accessed with the anonymizing Tor browser. Dark Web is a division of the larger Deep web. The Dark Web and Deep Web use Tor to access hidden websites that are only accessible through anonymous information transmission services like Tor and that only hackers are aware of how to access. Although the ... Read More
The Domain Name System (DNS) is a fundamental portion of the web that empowers clients to get to websites and other online assets utilizing space names instead of IP addresses. DNS is capable of interpreting human-readable space names into machine-readable IP addresses. This interpretation is basic since it permits clients to get to websites utilizing commonplace and easy-to-remember space names, instead of requiring them to memorize long strings of numbers. This makes it much simpler for clients to explore the web and get to the data they require. Without DNS, the web as we know it nowadays would not be ... Read More
People use different languages as per the place they are living, language is used for communication purposes. Nowadays technology is improved a lot, communication became easy even though the distance between people is huge. People in one place may communicate easily with people who are in the other place using different technologies like messages, mobiles, etc… distance is not a matter for communication. It is also possible through videos, and images to the beloved people. We can express anything by communication only. With the enhancement of technology, there are more options like wired and wireless communication. Definition Communication means sending ... Read More
Different languages are used by different people based on the place they are located. language is used for communication purposes. Nowadays technology is improved a lot, communication became easy even though the distance between people is huge. People in one place may communicate easily with people who are in the other place using different technologies like messages, mobiles, etc. Distance is not a matter of communication. Data Communication is transmitting data between two nodes or computers by using communication channels. The efficiency of communication completely depends on some of the basic features of the system or network. Features Delivery Sender ... Read More
Data security is the procedure to secure digital information from unauthorized access, theft, or corruption. The Data security is adhere to CIA Triad functioning i.e Confidentiality, Integrity, and Availability. Confidentiality is proper authorization by the legitimate user. Integrity is robust and unchangeable to attain accurate, reliable data. Availability is access to data safely from anywhere. Data security requires some specific controls, procedures, and standard policies to avoid unethical access, loss, or destruction. Data security is important as all working with data need to take measures properly, on time and seriously to avoid data breaches which in the future can help ... Read More
Quad9 protects users from malware, spyware, botnets, and other security threats. It enables this by providing a secure recursive public DNS resolver that users can set up in their devices, routers, and wifi endpoints as a DNS service for free. The Swiss-based not-for-profit Quad9 foundation provides the DNS service related to it. Attackers use DNS service to look into user data and use such data for commercial purposes. It also destroys such attacks by not storing or looking at the user's IP address data. This complies with General Data Protection Regulation (GDPR). It protects from malicious websites by blocking access ... Read More