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What is ICMP (Internet Control Message Protocol)? Full Guide

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  In simple terms ICMP is a protocol that helps devices communicate network errors and connectivity information. It helps network devices like routers detect, report and troubleshoot communication errors in a network. ICMP helps check whether data is reaching the target destination on time. As well as, this also makes it an important tool for detecting errors and testing network connections. History of ICMP In old generation the ICMP protocol created as a main component of the Internet Protocol Suite. It introduced in 1981 with RFC 792. ICMP developed during the early stages of the Internet to address the growing need for effective error reporting and network diagnostic capabilities. Over the years ICMP has undergone numerous improvements including the introduction of new message types. These developments its core function of giving feedback on datagram processing problem has remained unchanged. It is making a main tool for network testing and troubleshooting. What is ICMP Used F...
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Advantages and Disadvantages of Ubuntu | Feature & Benefits

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  In simple word we will explain the advantages and disadvantages of Ubuntu Linux. Their operating systems are commonly used by people in almost every profession. While Windows and Mac are the most recognized operating systems, the market offers many alternatives, one of which is Ubuntu Linux. In this article we will introduce this Linux distribution and discuss its advantages and disadvantages. Advantages of Ubuntu Operating System There are many benefits of using Ubuntu OS , like as: Lock screen Ubuntu has an attractive lock screen design that also displays notifications. In Ubuntu updating your desktop wallpaper will automatically update the lock screen background too. Free and open-source As we know Ubuntu is a free and open-source operating system. so users can install and use it without paying for a license. In contrast operating systems like Windows and macOS need paid licenses. Ubuntu also gives free access to its source code. It makes possible for users to study and modif...
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Blockchain Private Key QR Codes – Origin & History

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  Let us discuss searches around blockchain private key QR code . It is mainly start from something simple not fear not risk. So, it feels simple to scan something than to deal with long strings that look well. It is not meant for humans to manage in the first place. Its fast and smooth just scan and go. No typing, no overthinking each character, no stopping midway to double check. It flows naturally like it was designing to match the way people already use their phones. But then a little later something starts to feel different. It makes you pause and think about what’s truly being read. Because this is different from scanning a payment code or tapping a link. There is no layer that verifies identity or intent behind it. A private key QR code can look small almost harmless. Just a pattern on a screen or a piece of paper. But what it holds is anything but small. It represents complete control. Not partial, not conditional, not reversible. Blockchain Private Key QR Codes — Origin ...
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What is DHCP (Dynamic Host Configuration Protocol)? Guide

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 Let us discuss IP addresses on a network are mainly assigned using Dynamic Host Configuration Protocol . This dynamically allocates addresses to devices while optimizing overall address utilization. In this article we have explained DHCP and its role in computer networks. It is including the DHCP handshake process, its uses, benefits and issues. What is DHCP Protocol? As we know the Dynamic Host Configuration Protocol is a client server protocol using to automatically transfer an Internet Protocol address and other network configuration parameters. So, this allows the subnet mask and default gateway to hosts over a network. Further, it operates with using port 67 on the server and port 68 on the client side. It is known the DHCP allows network heads to centrally monitor and share IP addresses. As we know automatically giving a new IP address when a device get connection at a different point in the network. What are the Benefits of Dynamic Host Configuration Protocol? The DHCP prot...
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What Are The Advantages and Disadvantages of Windows Operating System?

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  It is well know that operating system (OS) is important for any device we use daily, like PCs, tablets, or smartphones, to work effectively. An OS is a program that coordinates between hardware and software. Without it, these devices would remain just separate and non-working machines. Therefore, the OS is very important. Even though an OS offers several advantages, it also has some weaknesses. This blog will explore the pros and cons of operating systems . Let’s start. What Are The Advantages and Disadvantages of Windows Operating System? As technology advanced, different types of operating systems also continued to develop. Every operating system comes with some advantages and some disadvantages. For this reason, new operating systems are continuously developed for better performance. Now we look at their main advantages and disadvantages. Advantages of Windows OS As we know operating system gives many benefits that improve the efficiency, usability, and security of comput...
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What is Wireless Ad Hoc Network? Types, Examples, Uses, and Pros/ Cons

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  Let us discuss about an if you had to share internet between devices without Wi-Fi? This is a Wireless Ad Hoc Network ( WANET) comes in useful . A Wireless Ad Hoc Network is sets up automatically, Works without router or tower where devices connect directly each other without using routers, base station and centralized control. WANET has become very popular over the years due to its flexibility and ease of use. It is very easy to use and going to use in places where there is no network. We will learn here about the disadvantages and advantages along with how it can be actually using in real life. What is Wireless Ad Hoc Network (WANET)? A wireless ad hoc network is a type of local area network that can be creating instantly so that two or more wireless networks can be directly connecting. These devices can connect and share data with each other without the need for network infrastructure. It does not require any equipment such as a wireless router or access point. In m...
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How to Check iCloud Storage on iPhone/iPad/Mac

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  If you prefer to use iCloud service for storage space, backups and syncing your precious data, then your iCloud account can pack quickly. How to see that how much free (Available) space left in your iCloud storage and which app are consuming it. Through this article, we will give you complete tutorial about how to check iCloud storage in iPhone/iPad and MacBook with following simplest steps. Apple’s cloud platform offers an iCloud feature that lets you helps to keep save and synchronized data. This includes such as videos, images, notes, contacts, document and other also saved backups. If you are not getting to aware that where to go to view and manage your stored files then this article for you. This is because, here we will reveal all possible cool stuffs that help to find out that how much memory has been left or available on your iCloud account. Apple provides the 5GB iCloud storage space as free for a single use. But, if you want to increase your storage space then you hav...
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