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What is Network Topology ? What are there Types ? Why they are Use?

To understand what is "Network Topology" first of all you need to know what is Network ? So, let us understand What is Network? Network is a broad term similar to "system", Network is a communication system which supports many users. In relation with the computers we can say that a "Communication among the computers connected in the network" While in simple term network in computer system is nothing but to establish a connection between 2 or more than 2 devices so that they can communicate with each other. To establish this connection we use different protocols and method as per the need of user. We will discuss about those protocol is our upcoming blogs so to get updated follow us on Twitter. What is Network Topology? The word Physical Network Topology is used to explain the manner in which a network is physically connected. Devices or nodes in a network get connected to each other with the help of communication links and all these links ae related wi...

INFORMAL EDUCATION

INTRODUCTION Education is a thought full process by which the inner powers of the individual are developed. Education is verb broad in it true sense and is not confined to school experiences. But in a narrow sense education is a well-planned process. Education may be defined as a purposive conscious or unconscious psychological, sociological, scientific and philosophical process which brings about the development of the individual to the fullest extent and also the maximum development of society in such a way that both enjoy maximum happiness and prosperity. T. Reymont has rightly remarked –“Education is that process of development in which consists the passage of human being from infancy to maturity, the process whereby he adapts himself gradually in various ways to his physical, social and spiritual environment.” There are three important types of education, Formal education is that education where according to predetermined aims and methods of teaching, defini...

Lenovo Legion 5 pro with RTX 3070 in 1.3L only

Legion 5 Pro 16ACH6H Processor AMD Ryzen™ 7 5800H Processor (8 Cores / 16 Threads, 3.20 GHz, up to 4.40 GHz with Max Boost, 4 MB Cache L2 / 16 MB Cache L3) INCLUDED Operating System Lenovo recommends Windows 10 Pro for business Windows 10 Home Single Language 64 SELECTED Windows 10 Pro 64 + ₹9,000 CLOSE Microsoft Productivity Software Microsoft Office Trial SELECTED Microsoft Office Home and Student 2019 India + ₹2,000 Microsoft 365 Personal + ₹3,099 Microsoft 365 Family + ₹4,500 Microsoft Office Professional 2019 + ₹37,990 CLOSE Memory 16 GB (2 x 8 GB) SO-DIMM DDR4 3200MHz SELECTED 32 GB (2 x 16 GB) SO-DIMM DDR4 3200MHz + ₹9,400 CLOSE First Solid State Drive None SELECTED 1 TB M.2 2280 SSD + ₹14,400 CLOSE Second Solid State Drive 512 GB M.2 2242 SSD SELECTED 512 GB M.2 2280 SSD + ₹500 1 TB M.2 2280 SSD + ₹6,700 CLOSE Display 40.64cms (16.0) WQXGA (2560x1600) IPS Anti-Glare, 500nits, Non-Touch, 165Hz, Narrow Bezel, 100% sRGB, HDR400 INCLUDED Graphic Ca...

Top 15 Python Libraries For Data Science & Best Tutorials To Learn Them | April 2021

Python is the most widely used programming language today. When it comes to solving data science tasks and challenges, Python never ceases to surprise its users. Most data scientists are already leveraging the power of Python programming every day. Python is an easy-to-learn, easy-to-debug, widely used, object-oriented, open-source, high-performance language, and there are many more benefits to Python programming. Python has been built with extraordinary Python libraries for data science that are used by programmers every day in solving problems. Here today, We have curated a list of best 15 Python libraries that helps in Data Science and its periphery, when to use them, their advantages and best tutorials to learn them. For some Python Code you may follow this GitHub Repository 1. Pandas Pandas is an open-source Python package that provides high-performance, easy-to-use data structures and data analysis tools for the labeled data in Python programming language. Pandas stand for ...

HyperX Cloud Core + 7.1 Gaming Headset for PC, PS4, Xbox One, Nintendo Switch, and Mobile Devices (HX-HSCC-2-BK/WW)

The HyperX Cloud Core with virtual 7.1 surround sound1 provides clear positional audio for a more immersive gaming experience. It also features signature HyperX memory foam and soft leatherette making it comfortable for long gaming sessions. The detachable noise-cancelling microphone keeps ambient sounds from interrupting your voice chat and can be removed when not in use. Cloud headsets are known for their legendary sound, comfort, and durability — optimized for the way you play Virtual 7.1 surround sound Advanced audio control box Signature HyperX comfort Durable aluminum frame Detachable noise-cancelling mic Multi-platform compatibility Brand HyperX Manufacturer Kingston Technology Corporation, 17600 Newhope Street, Fountain Valley, CA 92708 USA, Kingston Technology Corporation, 17600 Newhope Street, Fountain Valley, CA 92708 USA Model HX-HSCC-2-BK/WW Model Name HyperX Cloud Core + 7.1 Gaming Headset for PC, PS4, Xbox One, Nintendo Switch, and Mobile Devices (HX-HSCC-2-BK/WW) Model ...

Nine Things to Check While Choosing A Cloud Service Provider

As more and more IT systems are outsourced, zeroing in the best cloud providers is critical to long-term success. The market is already vast, with different brands offering large numbers of services. Apart from the big providers like Microsoft, Amazon, and Google, there are also smaller niche players who provide bespoke services. With too many choices to opt from, you must put down the selection and procurement process appropriate as per the needs. The Right Time to Select a Cloud Service Provider It is significant to understand the requirements of a business before choosing a cloud service provider. Clarifying the specific needs and minimum expectations in advance while assessing providers ensures that they are compared against the requirement checklist and not against their competitors. It is a faster way to narrow down the list of providers. With more clarity on the requirements such as technical, service, security, data governance and service management, you will be b...

PUNE Lockdown from 6 pm -6 am | Lockdown Update of Pune

Pune: Faced with an alarming spike in Covid cases, authorities in Maharashtra's Pune have ordered a 12-hour curfew starting 6 am tomorrow for a period of at least one week, with a review of the order and coronavirus situation in the district scheduled for next Friday. Religious places, hotels and bars, shopping malls, and movie theatres will all remain closed for the next seven days, Pune Divisional Commissioner Saurabh Rao said Friday afternoon. Only home deliveries of food, medicines and other essential services will be allowed in this period.Pune is among the worst-affected areas in India as a result of a renewed wave of infections. On Thursday 8,011 new cases were reported. This was the second consecutive 24-hour period to cross that mark, after 8,605 - Pune's biggest single-day spike - were detected on Wednesday. As cases increase Pune Mayor Murlidhar Mohol, on Thursday, directed private hospitals to make 80 per cent of beds available for COVID-19 patients. However, Mr Mo...

What is Calculus in Machine Learning | April 2021

I. Introduction A machine learning algorithm (such as classification, clustering or regression) uses a training dataset to determine weight factors that can be applied to unseen data for predictive purposes. Behind every machine learning model is an optimization algorithm that relies heavily on calculus . In this article, we discuss one such optimization algorithm, namely, the Gradient Descent Approximation (GDA) and we’ll show how it can be used to build a simple regression estimator. II. Optimization Using the Gradient Descent Algorithm II.1 Derivatives and Gradients In one-dimension, we can find the maximum and minimum of a function using derivatives. Let us consider a simple quadratic function f(x) as shown below. Minimum of a simple function using gradient descent algorithm. Image by Benjamin O. Tayo Suppose we want to find the minimum of the function f(x) . Using the gradient descent method with some initial guess, X gets updated according...

Acer Aspire 7 Ryzen 5 5500U Vs Acer Aspire 7 i5 9th G

Acer Aspire 7 Laptop Ryzen 5 Hexa AMD Ryzen 5500U NVIDIA GeForce GTX 1650 8GB 512GB SSD Windows 10 Home Basic Acer Aspire 7 NH.Q85SI.003 Intel Core i5 9th Gen 9300H NVIDIA GeForce GTX 1650 Ti 8GB 512GB SSD Windows 10 Home Basic Acer Launched its new series of Acer Aspire 7 with multiple variant processors in 2020 such as intel i5 9th gen and Ryzen 5 4600 H series but know acer is planning to launch this series with Ryzen 5 5500 U series which created huge confusion among the buyers. In such situation here we are to help you out, first of all take a look on the specifications of both the processors and then I'll tell you for which one you should move on (Buy). Parameters Acer Aspire 7 ...

Machine Learning Goes Quantum: A Glance at an Exciting Paradigm Shift

Quantum computing is a buzz-word that’s been thrown around quite a bit. Unfortunately, despite its virality in pop culture and quasi-scientific Internet communities, its capabilities are still quite limited. As a very new field, quantum computing presents a complete paradigm shift to the traditional model of classical computing. Classical bits — which can be 0 or 1 — are replaced in quantum computing with qubits , which instead holds the value of a probability. Relying on the quirks of ph y sics at a very, very small level, a qubit is forced into a state of 0 or 1 with a certain probability each time it is measured. For instance, if a qubit is in a state of 0.85:0.15 , we would expect it to measure zero about 85% of the time, and one 15% of the time. Although quantum computing still has a long way to go, machine learning is an especially promising potential avenue. To get a simple grasp of the computing power quantum computing could offer, consider this: A...

Top Engineering College in Maharashtra in 2021 | Top 10 Engineering College in Maharashtra 2021 | Other than IIT's

767 Engineering colleges in Maharashtra offering 5575 courses Maharashtra is a state of India which has good population dominations. Thus, the scope of education and other important things also gets increased due to population domination in a particular state. The state also includes Pune within the district with the title of “the center of learning. Apart from Pune, many other districts offer a good platform of education including Nagpur, Mumbai, etc. Indeed, it is one of India’s leading B.Tech destination as it is an emerging destination or first choice for most corporates and other industries like entertainment/media houses and financial companies. It is also a hub of education in management, technology and allied sectors. These colleges offer full-time B.Tech courses in Maharashtra that are your gateway to a career in Engineering. These courses are for a duration of four years. Of the many B.Tech specializations, Computer Science Engineering is the most sought-after and offers...

Invisible Solar Panels: How Tomorrow’s Windows Will Generate Electricity

The solar cell created by the team is transparent, allowing its use in a wide range of applications. Credit: Joondong Kim from Incheon National University A new study led by scientists from Incheon National University in Korea shows how to make a fully transparent solar cell. In a new study in Journal of Power Sources, an international team of researchers, led by Prof. Joondong Kim from Korea, demonstrate the first transparent solar cell. Their innovative technique rests on a specific part of the solar cell: the heterojunction, made up of thin films of materials responsible for absorbing light. By combining the unique properties of titanium dioxide and nickel oxide semiconductors, the researchers were able to generate an efficient, transparent solar cell. Five years after the Paris climate agreement, all eyes are on the world’s progress on the road to a carbon-free future. A crucial part of this goal involves the energy transition from fossil fuels to renewable sources, such as s...

Release Radar · March 2021 Edition | GitHub Updated Repo

Release Radar · March 2021 Edition The open source community is always hard at work. February’s projects were super hard to pick since there are so many amazing releases. These are exciting new releases from some of the coolest projects around. There’s everything from world-changing tech to weekend hobbies. There are a lot of first version releases in March, so get excited to be wowed by new products. There are so many releases, and unfortunately we can’t feature them all. Grab your leftover Easter eggs, put the coffee on, and read our top staff picks for this month. VS Code 1.54 We know it’s not a major x.0 release, but this release of VS Code is massive. Many people forget VS Code is open source. Anyone can check out the VS Code roadmap, plans, and contribute to the project. With this big release, VS Code is available for Apple Silicon. There’s also better word navigation on Windows, personalised icon themes, improved timeline views, more keyboard shortcuts, and rem...