Look inside the Dark Web : The Weird Reality

The fact about the dark web is that in addition to offering excessive privacy and protection from the surveillance of authoritarian governments,

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[BlogSpot] Create Url Shortener In BlogSpot

Make your own URL shortener in Blogger (blogspot)
A custom URL shortener will allow you to create your own branded domain to redirect to different..

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Why should you avoid blogspot ?

Many bloggers start with Blogspot due to the fact that it’s a free blogging platform. However, some specialists recommend to avoid blogspot

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Most profitable online businesses to start in 2021

Despite what you’ll read out there, all that glitters in online businesses isn’t gold and profitable. Some have very high hidden costs, while others require personal effort and dedication that increases exponentially over time.

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Cyber bullying : Something you can not avoid

The principles of cyber bullying are similar to real-world bullying: Someone repeatedly picks on, harasses, intimidates, threatens or humiliates a particular..

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How to Create Dynamic Preloader using Pure Css

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How to be more confident in public?

Why are certain things out of your comfort zone? What’s holding you back? After all, there’s a reason you always need a wingman (or woman) with you when you go to parties, or why you’ll never try parasailing on vacation, even though you know you’d have fun. Now, imagine your life in which you feel […]

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Readers Writers Problem – Critical Section Problem

The readers-writers problem is a classical problem of process synchronization, it relates to a data set such as a file that is shared between more than one process at a time. Among these various processes, some are Readers – which can only read the data set; they do not perform any updates, some are Writers […]

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Producer Consumer Problem

The producer consumer problem is a synchronization problem. There is one Producer in the producer-consumer problem, Producer is producing some items, whereas there is one Consumer that is consuming the items produced by the Producer. The same memory buffer is shared by both producers and consumers which is of fixed-size. The task of the Producer […]

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Peterson’s Solution – Solutions for Critical Section Problem

Case 1: turn = 0 or 1 This solution allows Mutual Exclusion for 2 process. But there is strict alteration, P1 then P2 and so on… Means No progress. Therefore, It is not a correct solution. Here, processes are never asked whether it want to enter the c.s. or not.   Case 2: Lets say, […]

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How to Earn Money Online by work from home

As the world increases its confidence in the internet, it is easier to earn money from home or from anywhere in the world online. We leave you some recommendations that can help you achieve the desired financial freedom. This article will help you if you want to work from home or you want to earn […]

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Best 5 Programming Language in 2021

In the event that you are a newbie in the field of Dev, the absolute first inquiry rings a bell is “The platform to start?” and how to choose the best programming language in 2021? Perhaps the most effortless approaches to pick the best programming language to learn for 2021 is by tuning in to […]

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Why Python may lose its Royalty Over Time?

Established and founded by developer Guido Van Rossum, Python is an elevated level, deciphered, and dynamic programming language utilized for the improvement of different applications, for example, web advancement, logical processing, and so forth. Python, since its initiation in 1991, has been that one language that is anything but easy to learn and incredible to […]

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3 signs that indicate your phone has malicious App.

If you are an Android user and use a lot of applications, then you should be a little careful because today I will tell you which are the signs through which you can find out whether your phone is infected with malware or not.One of the worst things that can happen to your Android smartphone […]

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What would happen if the internet shut down permanently ?

A world without web(Internet) … In 2021, it nearly appears to be unimaginable. In any case, imagine a scenario in which there was a web shutdown for a day. What might occur?What would happen if the internet shut down ? According to the Federal Communications Commission , Globally only about half of the world has […]

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Career in Game Testing

Playing game professionally is the fantasy, however is it a reasonable dream?  Career in Game Testing ? From a game tester viewpoint, the short answer is no. This shouldn’t imply that you can’t acquire a living testing games. In any case, that qualification, the one among playing and testing, is a critical one to make. […]

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10+ effective advertising strategies in 2021

With regards to computerized advertising systems, you can make an extensive look of each accessible strategy or innovation accessible today. While you’ll likely hear a lot of proposals that all or some computerized promoting methodologies are superior to other people, which ones are the most fundamental? To contend in the excessively serious advanced scene of […]

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Career in Logo Designing

Career in Logo Designing ? Logo designers are visual creators who make particular marking that speaks to organizations . They may work for a structure firm, distributing house or publicizing organization or as an independent visual craftsman. A four year college education in visual computerization is generally vital for section level positions. It is basically […]

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Top 5 Best SEO strategy in 2021

Search Engine Optimization is still Relevant will always have future as long as people use search Engine.Acing SEO streamlining can be hard, particularly in case you’re simply beginning. Luckily, finding the best SEO apparatuses is simple, we’ve compiled them all on this list.We connected with more than 20 SEO specialists to discover what the best […]

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Network Switching – Data Communication and Networking

Switching is process to forward packets coming in from one port to a port leading towards the destination. When data comes on a port it is called ingress, and when data leaves a port or goes out it is called egress. A communication system may include number of switches and nodes. At broad level, switching […]

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Multiplexing – Data Communication and Networking

Multiplexing which means multiple sources but one link. Multiplexing is a technique used to combine and send the multiple data streams over a single medium. The process of combining the data streams is known as multiplexing and hardware used for multiplexing is known as a multiplexer. Multiplexing is achieved by using a device called Multiplexer […]

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Process Synchronization – Operating System

On the basis of synchronization, processes are categorized as one of the following two types: Independent Process : Execution of one process does not affects the execution of other processes. Cooperative Process : Execution of one process affects the execution of other processes. Process synchronization problem arises in the case of Cooperative process also because […]

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Transmission Media – Data Communication and Networking

Transmission media is a communication channel that carries theinformation from the sender to the receiver. Data is transmitted through theelectromagnetic signals. The transmission media is available in the lowest layer of the OSI reference model, i.e., Physical layer. Guided Transmission Media It is defined as the physical medium through which the signals are transmitted.It is […]

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Threads – Operating System

Thread is a single sequence stream within a process (light weight process). A thread is a flow of execution through the process code, with its own program counter that keeps track of which instruction to execute next, system registers which hold its current working variables, and a stack which contains the execution history. Thread are […]

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Computer Network Models – Data Communication

Networking engineering is a complicated task, which involves software,firmware, chip level engineering, hardware, and electric pulses. To ease network engineering, the whole networking concept is divided into multiple layers. Each layer is involved in some particular task and is independent of all other layers. But as a whole, almost all networking tasks depend on all […]

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Cpu Scheduling Algorithms – Operating System

Basic Terminologies Burst Time / Execution Time. Waiting Time Arrival Time Exit Time Turnaround Time Turnaround Time = Exit Time – Arrival Time = Burst Time + Waiting Time Waiting Time = Turnaround Time – Burst Time Response Time : Time between a process enters ready queue and get scheduled on the CPU for the […]

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Process Scheduling – Operating System

Process Scheduling The process scheduling is the activity of the process manager that handles the removal of the running process from the CPU and the selection of another process on the basis of a particular strategy. Process scheduling is an essential part of a Multi-programming operating systems. Such operating systems allow more than one process […]

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Signals and Data Encoding – Data communication

A signal is an electrical current that is used for carrying information from one system or network to another. Analog Signal Analog signal is a continuous signal in which one time varying quality represents another time based variable. Advantage of Analog Signal Easier in processing. It has a low cost and is portable. Uses less […]

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Network Topologies – Data Communication

Network topology is the arrangement of the elements of a communication network. Bus Topology It is a topology for local area network in which all the nodes are connected to a single cable. No. of Cables = n+1 No. of Ports = 1 (each) Total Ports = n Ring Topology In this topology each node […]

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Processes – Operating System

a program in execution. When a program is loaded into memory, it becomes a process. an entity which represents the basic unit of work to be implemented in the system. Program vs Process A process is a program in execution. For example, when we write a program in C or C++ and compile it, the […]

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Transmission mode and components of data communication

Transferring of data between two devices is called Transmission Mode.   There are three type of transmission mode :  Simplex Mode – In this mode, the communication is unidirectional. Only one of the two devices on a link can transmit, the other can only receive. Ex – Keyboard, Monitors etc. Half Duplex Mode – In this Mode, […]

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Types of Operating System

Evolution >> Main Frame Computers common input and output were card readers and tape drives. user prepare a job which consisted of the program, input data and control instructions. Input job is in the form of punch cards and result is also will be in the form of punch cards after the complete processing. Basically […]

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Introduction of Data Communication and Network

The transfer of data or information between sender and receiver. A Network is the group of two or more computer or other electronic devices that are interconnected for the purpose of exchanging data and sharing the resources.   Types of Network PAN(Personal Area Network) LAN(Local Area Network) MAN(Metropolitan Area Network) WAN(Wide Area Network) 1. PAN […]

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Introduction of Operating System

A System that operate something. A program that acts as intermediary between a user of a computer and the computer hardware to manage resources and provide common services for Application Software. Hardware ->  A Device that is physically connected to computer or something that can be physically touched. Software -> A collection of set of programs, […]

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