Perfect Hand Solution

VLSI Projects

admin — Thu, 17 Sep 2020 13:54:27 +0000

What is VLSI?

VLSI stands for Very Large Scale Integration. Generally there are mainly 2 types of VLSI projects –

Projects in VLSI based System Design,
VLSI Design Projects.

Projects in VLSI based system design are the projects which involve the design of various types of digital systems that can be implemented on a PLD device like a FPGA or a CPLD.
The projects which deal with the semiconductor design are called as Projects in VLSI design. These are very difficult and expensive to implement in real time.

Advantages of VLSI and Its Learning:

The size of the circuits is reduced.
VLSI has a lot of job inflow. A lot of VLSI experts are hiring with a handsome salary. Join top VLSI institutes in Bangalore to become a professional VLSI engineer.
VLSI occupies a relatively low area.
Discrete components use a lot of power. VLSI uses much lower power.
The reliability in using VLSI in circuits is extremely high.
The operating speed of components strongly increasing.
The overall cost of the device is now reduced.

Applications of VLSI

Digital Signal Processing – Used mainly in speech processing.
Commercial Electronics – Simple daily household items also now have VLSI technology to make the job easier.
Medicine – Medicine is perhaps the most important field of learning. VLSI helps make medical electronics components.
Automobiles – Used in safety components like ABS (Anti-lock Braking System) in automobiles.

A lot of companies now seek a professional VLSI expert to work with. The pay is a lot, and the demand for VLSI experts is exceptionally high. It is essential to have the necessary skill set to become the best VLSI engineer out there with huge demands.

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BLOCK CHAIN

admin — Thu, 17 Sep 2020 13:20:39 +0000

What is Block Chain?

A Block chain is a growing list of records, called blocks, which are linked using cryptography. Cryptography is the method of protecting data through the use of code. Block chain which are readable by the public are widely used by crypto currencies. Private Block chain has been proposed for business use. Some marketing of Block chain has been called “snake oil.”

Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. By design, a Block chain is resistant to modification of the data. It is “an open, distributed ledger that can record transactions between two parties efficiently and in a verifiable and permanent way”. For use as a distributed ledger, a Block chain is typically managed by a peer-to-peer network collectively adhering to a protocol for inter-node communication and validating new blocks. Once recorded, the data in any given block cannot be altered retroactively without alteration of all subsequent blocks, which requires consensus of the network majority. Though Block chain records are not unalterable, Block chain may be considered secure by design and exemplify a distributed computing system with high Byzantine fault tolerance. Decentralized consensus has therefore been claimed with a Block chain.

Block chain was invented by Satoshi Nakamoto in 2008 to serve as the public transaction ledger of the crypto currency Bitcoins. The invention of the Block chain for Bitcoins made it the first digital currency to solve the double-spending problem without the need of a trusted authority or central server. The Bitcoins design has inspired other applications

STRUCTURE:

A Block chain is a decentralized, distributed and public digital ledger that is used to record transactions across many computers so that the record cannot be altered retroactively without the alteration of all subsequent blocks and the consensus of the network. This allows the participants to verify and audit transactions inexpensively. A Block chain database is managed autonomously using a peer-to-peer network and a distributed time stamping server. They are authenticated by mass collaboration powered by collective self-interests. The result is a robust workflow where participants’ uncertainty regarding data security is marginal. The use of a Block chain removes the characteristic of infinite reproducibility from a digital asset. It confirms that each unit of value was transferred only once, solving the long-standing problem of double spending. Block chain have been described as a value-exchange protocol. This Block chain-based exchange of value can be completed quicker, safer and cheaper than with traditional systems .

TYPES OF BLOCKCHAIN:

Currently, there are three types of Blockchain networks – public Blockchain, private Blockchain and consortium Blockchain.

Public Blockchain – A public Blockchain has absolutely no access restrictions. Anyone with an internet connection can send transactions (disambiguation needed) to it as well as become a validator (i.e., participate in the execution of a consensus protocol). Usually, such networks offer economic incentives for those who secure them and utilize some type of a Proof of Stake or Proof of Work algorithm. Some of the largest, most known public Blockchain are Bitcoins and Ethereum

Private Blockchain –A private Blockchain is permissioned. One cannot join it unless invited by the network administrators. Participant and validator access is restricted. This type of Blockchain can be considered a middle-ground for companies that are interested in the Blockchain technology in general but are not comfortable with a level of control offered by public networks. Typically, they seek to incorporate Blockchain into their accounting and record-keeping procedures without sacrificing autonomy and running the risk of exposing sensitive data to the public internet.

Consortium Blockchains – A consortium Blockchain is often said to be semi-decentralized. It, too, is permissioned but instead of a single organization controlling it, a number of companies might each operate a node on such a network. The administrators of a consortium chain restrict users’ reading rights as they see fit and only allow a limited set of trusted nodes to execute a consensus protocol.

INDUSTRIES USING BLOCK CHAIN

The top companies using BLOCK CHAIN are:

IBM
Infosys
TCS
PIT Solutions
UST
BANKING INDUSTRIES
Google
Twitter
LinkedIn

These top level companies demand professionals having expertise in BLOCK CHAIN and reward them with superb packages and good career growth. Hence, students should join PHS for BLOCK CHAIN training to fulfill their career

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MACHINE LEARNING

admin — Thu, 17 Sep 2020 13:11:26 +0000

What is Machine Leaning?

Machine learning is a field of computer science that provides computers with the capability to learn without being explicitly programmed. It is a part of artificial intelligence (AI) that allows software applications to become more precise in predicting outcomes without being explicitly programmed. As per the experts, Machine learning & Artificial Intelligence are to change the way we interact with everything in our environment in the coming days.

PHS will cover all the basic as well as advanced concepts of ML with hands-on experience in working on the real-time practical concepts. Machine Learning using Python will assist the students to avail complete end-on-end knowledge in relation to complete theoretical & practical concepts. Moreover, we also help the students to build knowledge in all the Machine Learning real-time projects and case studies.

WHY PHS FOR MACHINE LEARNING TRAINING?

There are numerous reasons which make PHS one of the best Machine Learning Training Institute in TRIVANDRUM. Some of the reasons include-

.Has been training and placing candidates in reputed companies for more than 10 years.
Our curriculum is designed to match growing corporate needs. Our lectures are supplemented with industry-ready assignments and tasks.
We provide facility of world-class lab facility. Our experts will provide you opportunity to work on curated case studies and selected industry problems.
Our teams of trainers hail from IT Industry with more than 15+ years of experience in teaching and guiding students in latest technologies.
Apart from Classroom Training, online training is also provided.
Flexible Batch Size and Timings

The course content is completely upgraded with the latest upgraded improvements so that students may lead the race.

OUR CURRICULUM

Online Machine Learning Training Course in PHS at Trivandrum will help the learners in becoming the best-fit Machine Learning working professionals. Our professional level training will help you to gain knowledge of concepts like Naive Bayes Classification, Support Vector Machines, Decision Tree Algorithms, Logistic Regression, K-Means Clustering and more.

Machine Learning using R Programming is delivered with the help of Certified ML Industry Experts with 100 % Quality Assurance. The Experts will teach you the essentials you need to know to kick-start your career in ML. The duration of the Machine Learning Training in phs ranges from 4- 6 weeks. PHS has strict standards in terms of trainers, materials and classroom facilities to ensure that students receive high-quality training of the technology.

Our curriculum includes:

Python Libraries for ML
Supervised ML & Unsupervised ML
Mathematical Background for ML- Matrix ops Probability Theory (Bayes’ Theorem)
Statistical knowledge for ML- Mean, Median, Mode, Z-scores, bias-variance dichotomy
ML libraries Explained: Scipy, Numpy, Matplotlib
Data split & hyper-parameter training
Preprocessing data and feature engineering
Exploratory Data analysis using Visualization
Different types of Regression-Linear and Logistic
Naive- Bayes’ Classification
Real-world code exercises
SVM Classification Introduction
Real-time mini project

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EMBEDDED SYSTEM

admin — Thu, 17 Sep 2020 12:54:54 +0000

What is an Embedded System?

Embedded systems are combination of hardware and software systems with a dedicated function within a mechanical or electrical system. It is either fixed in capability or is programmable to perform a special function. Programming interfaces are provided to Embedded Systems that are programmable.The ordinary microprocessors were made using peripheral interface circuits, but as the advancement took place the modern embedded systems were based on microcontrollers. 8051 is the basic microcontroller used and rests all the micro-controllers depend on it.

Application of an Embedded System:

The applications of embedded systems range from portable devices such as PDA and mobile phones to large industrial systems like factory controllers and traffic lights. It also deals with variety of other industrial installations like automobiles, medical equipments, cameras, household appliances, airplanes, vending machines, etc.

INDUSTRIAL DEMANDS AND CAREER SCOPE IN EMBEDDED SYSTEMS

Embedded systems offer a great opportunity in product development. There are lots of innovations taking place like Samsung’s “innovative room temperature control” or high end applications in mobile phones; therefore industry demands those individuals who have ability to think innovatively. Skilled graduates in this industry can find jobs in the following sectors:

Consumer Electronics
Product Development
Aerospace

The domain is very wide, therefore the career path is diverse and well defined. Some of the career roles which a professional can foray into are:

Hardware Designer
ASIC Designer
Embedded Systems Developer
Customized Device Drivers
Developing industrial automation Solutions.

STEPS TO LEARN EMBEDDED SYSTEMS

The prerequisites domains which are required to learn embedded systems are:

Knowledge of digital Electronics.
Concepts of Basic Electronics should be clear.
Knowledge of Microprocessors.
C programming should be known.

This course will be very useful to graduates as well as engineers who are working in the industry. PHS aims at introducing the general concepts and architecture of IoT applications, networking technologies involved, IoT development kits including Arduino, Raspberry Pi, Samsung ARTIK, and how to program them.

Students should rather focus on improving their software coding skills particularly in C/C++ to code using arduino instead of using Android or UNIX language. Proper focus should be given in all the topics such as hardware, software and firmware as they form the integral part of embedded systems.

At PHS we encourage students to upgrade their thoughts and concepts for development in the technological world to trace the path of exciting career growth.

Here in PHS, Embedded systems are taught using 8051 micro-controllers using C language and assembly language. Therefore special emphasis is given to the concepts of C language and assembly language. It is also ensured that the minute concepts of 8051 micro-controllers are properly covered with practical exposure in PHS.

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CLOUD COMPUTING

admin — Thu, 17 Sep 2020 11:11:25 +0000

What is cloud computing?

Cloud technology enables the reusability of IT resources for storing large databases, developing and hosting complex applications, and expanding computational power and other services on demand. Eliminating or reducing investments on large-scale infrastructure and software, coupled with the pay-per-use model, significantly reduces IT costs.

Some traditional computing techniques that have helped enterprises achieve additional computing and storage capabilities, while meeting customer demands using shared physical resources, are:

Cluster computing connects different computers in a single location via LAN to work as a single computer. Improves the combined performance of the organization which owns it
Grid computing enables collaboration between enterprises to carry out distributed computing jobs using interconnected computers spread across multiple locations running independently
Utility computing provides web services such as computing, storage space, and applications to users at a low cost through the virtualization of several backend servers. Utility computing has laid the foundation for today’s cloud computing
Distributed computing landscape connects ubiquitous networks and connected devices enabling peer-to-peer computing. Examples of such cloud infrastructure are ATMs, and intranets/ workgroups

Who uses the cloud?

Organizations of all nature across industries – multibillion-dollar manufacturing and retail, media and entertainment, finance and insurance, professional services, software and IT, telecommunications, millennial start-ups – already leverage public cloud services. Cloud’s evolving features, such as unlimited storage and powerful analytics tools, applications and system infrastructure software, customer relationship management (CRM), enterprise resource management (ERM), content and collaborative applications, data management and delivery applications are being utilized extensively.

HOW DOES CLOUD COMPUTING WORK?

Organizations and individuals downloading software apps on their computers, or on-premises infrastructure, to run their businesses is today a thing of the past.

Now a day enterprises and people are going the ‘cloud way,’ and with tremendous effect! Cloud infrastructure is improving organizational liveliness like never before. Instances include organizations now paying only for their hardware and software consumption, and having the advantage of immediately available cloud services and latest technologies that can transform organizations digitally and help them innovate and prosper.

Cloud computing facilitate the access of applications and data from any location worldwide and from any device with an internet connection. Cloud computing offers businesses with scalable computing resources hence saving them on the cost of acquiring and maintaining them.

Remember the traditional days where we had to carry floppies, USBs and hard disk drives to access stored files? Cloud computing has revolutionized the way enterprises manage, scale and process large-scale applications and derive value from data. A cloud environment support IT infrastructure and reliable internet connection pool to enable users to use multiple apps, helping them solve workload challenges quickly and efficiently from anywhere through any device, significantly reducing computing costs. The elasticity of cloud technology, on-demand availability, high efficiency and IT capabilities are, additionally, driving companies of all sizes to adopt cloud services.

The International Data Corporation (IDC) forecasts that the worldwide public cloud services and infrastructure spending would reach $160 billion in 2018, up from 23.2% in 2017. It also estimates the spending to reach $277 billion in 2021 at a compound annual growth rate (CAGR) of 21.9%.

Let’s go through the advantages of cloud computing.

Types of cloud computing services

The most common and widely adopted cloud computing services are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

What is Infrastructure as a Service (IaaS):

IaaS is a cloud computing model where virtualized infrastructure is offered to, and managed for, businesses by external cloud providers. With IaaS, companies can outsource for storages, servers, data center space and cloud networking components connected through the internet, offering similar functionality as that of an on-premises infrastructure. Some examples of the wide usage of IaaS are automated, policy-driven operations such as backup, recovery, monitoring, clustering, internal networking, website hosting, etc.

What is Platform as a Service (PaaS):

PaaS builds on IaaS. Here, cloud vendors deliver computing resources, both cloud software and hardware infrastructure components like middleware and operating systems, required to develop and test applications. The PaaS environment enables cloud users (accessing them via a webpage) to install and host data sets, development tools and business analytics applications, apart from building and maintaining necessary hardware. Some key players offering PaaS are Bluemix, CloudBees, Salesforce.com, Google App Engine, Heroku, AWS, Microsoft Azure, OpenShift, Oracle Cloud, SAP and OpenShift.

What is Software as a Service (SaaS):

SaaS is special in that it incorporates both IaaS and Paas. Here, the cloud service provider delivers the entire software suite as a pay-per-use model. SaaS lets users easily access software applications — such as emails — over the internet. Most common examples of SaaS are Microsoft Office 360, AppDynamics, Adobe Creative Cloud, Google G Suite, Zoho, Salesforce, Marketo, Oracle CRM, Pardot Marketing Automation, and SAP Business ByDesign.

Types of cloud deployments

There are three types of cloud deployments categorized based on an organization’s ability to manage and secure assets as well as business needs.
Public cloud:

Public cloud, in general, is SaaS services offered to users over the internet. It is the most economical option for users in which the service provider bears the expenses of bandwidth and infrastructure. It has limited configurations, and the cost is determined by usage capacity. That said, the limitations of the public cloud are its lack of SLA specifications. Despite high reliability, lower costs, zero maintenance and on-demand scalability, the public cloud is not suitable for organizations operating with sensitive information as they have to comply with stringent security regulations.

Private cloud:

As the name suggests, the private cloud is used by large organizations to build and manage their own data centers for specific business and IT needs/ operations. The private cloud provides more control over customizability, scalability and flexibility, while improving security of assets and business operations. This sort of infrastructure can be built on premises or outsourced to a third party service provider – either way, it has the ability to maintain the hardware and software environment over a private network solely for the owner. Large- and medium-scale financial enterprises and government agencies typically opt for private clouds.

Hybrid cloud:

Hybrid cloud is the combination of a private and public cloud, providing for more flexibility to businesses while having control over critical operations and assets, coupled with improved flexibility and cost efficiency. The hybrid cloud architecture enables companies to take advantage of the public cloud as and when necessary due to their easy workload migration. For instance, businesses can use the public cloud for running high-volume applications like emails, and utilize private clouds for sensitive assets like financials, data recovery, and during scheduled maintenance and rise in demand.

Benefits of cloud computing

Instant scalability:

Cloud computing enables immediate scalability of infrastructure capacity depending on the business need. It is like having an unlimited IT resource, which can be scaled up and/ or down to meet user demands

Anywhere accessibility:

A lot of factors have enabled globalization, and a key one is technology and high-speed internet connectivity. Cloud empowers enterprises to deploy their applications across the globe so they can service their customers at a fraction of the cost of a traditional brick-and-motor businesses. Due to lower latency, customers around the world get an identical digital experience while using the applications

Increased speed and operational agility:

Today, to cope with competition, businesses must have the ability to instantly scale their cloud capacity by accessing bandwidth demands from remote servers of a particular cloud service provider. If the business demand is more, the enterprise can turn up its computing capacity and IT resources availability with the click of a button. Such an ability improves organizational agility, productivity and efficiency making scope to experiment with new ideas and thereby, offering competitive advantage and the ability for the organization of any size to disrupt the market

Reduced expenditure:

With the cloud, enterprises can focus on building their business rather than investing in hardware infrastructure and data centers that either remain idle, or underutilized. Cloud costs, however, depend on the consumption — a variable expense

Automatic updates/ patches:

When enterprises deal with several different kinds of software, operating systems, and applications from various vendors for their everyday operations, they have to have software and security updates rolled out from time to time. This is a very time-consuming process and the downtime for system maintenance means loss of productivity. A cloud service provider or a managed service provider can take care of these automatically, saving time and manual effort on maintenance.

Disaster recovery:

The world is going digital, making robust backup and disaster recovery crucial for business of all sizes. However, on-premises investments for disaster recovery are things of the past today. Especially since cloud computing helps both large corporations and small enterprises save time and effort involved in this exercise

High security:

Protecting sensitive, personally identifiable and/ or financial information is a considerable challenge for CIOs. Advanced cloud security features, however, have reduced the risks of information loss and cyber stealth

Reduced carbon footprint:

Last, but not the least, cloud infrastructure significantly reduces power, IT infrastructure, and resource consumption by offering resources as per demand, thereby reducing e-waste and adverse impact on the environmental

Flexibility:

From closed cabins to bringing your internet-enabled devices to work, irrespective of the device type and/ or global location, cloud offers vast flexibility and empowerment to businesses as well as to their employees

Enterprise collaboration:

Company information no longer exists in silos (except confidential ones, of course). Centralized documentation control on cloud-based, file-sharing and social communication apps (like Slack, Yammer, etc) offers transparency and visibility into work processes, streamlining information flow and enabling better collaboration between teams, departments and employees seated in different time zones — all of which leads to improved productivity and bottom line.

INDUSTRIES USING CLOUD

The top companies using CLOUD are:

Facebook
Netflix
Amazon
Adobe
EBay
Alibaba
Google
Twitter
IBM
LinkedIn

These top level companies demand professionals having expertise in cloud and reward them with superb packages and good career growth. Hence, students should join PHS for cloud training to fulfill their career

The post CLOUD COMPUTING appeared first on Perfect Hand Solution.

ETHICAL HACKING

admin — Thu, 17 Sep 2020 08:22:04 +0000

What is hacking?

Hacking refers to actions that seek to compromise digital devices, such as computers, smartphones, tablets, and even entire networks. And while hacking might not always be for malicious purposes, nowadays most references to hacking, and hackers, characterize it/them as unlawful activity by cybercriminals—motivated by financial gain, protest, information gathering (spying), and even just for the “fun” of the challenge.

Who is a Ethical hacker?

An ethical hacker is someone who follows ethical principles to protect information and systems from the unethical hackers. Recently, many organizations have faced cyber-attacks leading to the growing need of having professional ethical hackers who can safeguard their networks.

Hackers are of different types and are named based on their intent of the hacking system. Broadly, there are two main hackers – White-Hat hacker and Black-Hat hacker. The names are derived from old Spaghetti Westerns, where the good guy wears a white hat and the bad guy wears a black hat.

Types of Ethical Hacking?

Any system, process, website, device, etc., can be hacked. In order to understand how the hack might happen and what the damage could be, ethical hackers think like malicious hackers and know the tools and techniques they are likely to use.

WEB APPLICATION HACKING
SYSTEM HACKING
WEB SERVER HACKING
HACKING WIRELESS NETWORKS
SOCIAL ENGINEERING

Phases of Ethical Hacking

Planning and Reconnaissance:

Firstly,define the scope and goals of a test as well as the testing methods to be followed. It also addresses intelligence to understand the potential vulnerabilities and how a target works. The prospective footprinting is made through search engines, web services, social network sites, DNS, email, network, etc. by using footprinting tools.

Scanning:

In the second step, scanning is performed to understand how a target reacts to various intrusion attempts, in two ways – when the application’s code is static and when the application’s code is functioning. The later is the most practical way to understand the application’s performance in real-time.

Gaining Access:

This is a vital step where the web application is attacked using SQL injections, cross-site scripting, backdoors, etc. to find the vulnerabilities and then exploit them by stealing, intercepting traffic, and interfering privileges to understand the amount of damage that it can cause.

Maintaining Access:

In this step of penetration testing, the vulnerability is used as a persistent presence for a long duration in the infected system in order to steal sensitive information or to spread inside the network, quickly gaining access to the server.

Analysis:

The final stage of a penetration test is to compile the result by analyzing and commenting about the vulnerabilities exploited, access to the data, and the amount of time that the tester can remain unnoticed in the system.

Transition to Cloud Increases Demand of Ethical Hackers

The information world is moving towards Cloud where Virtualization and IT outsourcing are major trends. This transition has increased the level of threats and therefore the demand of ethical hackers. Since the advent of cloud computing, security has been a major concern. In order to avail the benefits of cloud and virtualization without harming the security, companies need to go for ethical hackers. The major challenge that today’s businesses face is the fast growing cyber world and the complexities of security requirements. The hacking tactics are evolving every day and only an expert professional can overcome this challenge. Ethical hackers are thus in high demand in today’s business world.

ADVANTAGES OF LEARNING ETHICAL HACKING

The prime benefit of ethical hacking is to prevent data from being stolen and misused by malicious attackers, as well as:

Discovering vulnerabilities from an attacker’s POV so that weak points can be fixed.

Implementing a secure network that prevents security breaches.

Defending national security by protecting data from terrorists.

Gaining the trust of customers and investors by ensuring the security of their products and data.
Helping protect networks with real-world assessments.

Why Hire Ethical Hackers?

To build a computer system that prevents hackers’ access and safeguard system and information from malicious attack
To manage adequate preventive measures in order to avoid security breaches
To safeguard user or customer information available in business transactions and visits
To test networks at regular intervals
To create security awareness at all levels in a business

INDUSTRIES USING ETHICAL HACKERS

The top companies using ETHICAL HACKERS are:

Infosys
IBM
WIPRO
UST

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BIG DATA

admin — Thu, 17 Sep 2020 07:12:22 +0000

WHAT IS A DATA?

Data are raw facts which can be figures, pictures or anything used as a basis for reasoning, calculation or discussion.

WHAT IS A BIG DATA?

Big data is a collection of large datasets that cannot be processed using conventional computing systems. Hadoop is an open source software framework used for storing and processing data. Big data is not just a data; instead it has become a complete subject, which includes various tools, methods and frameworks. Big data have very much demand in all over world as there are many Competitive Advantages of Big Data in Business. Big Data is large chunk of raw data that is collected, stored and analyzed through various means which can be utilized by organizations to increase their effectiveness and take better decisions.

Bigdata is an Apache open source framework written in java that permits distributed processing of large datasets across collection of computers with the help of simple programming models. It provides massive storage for a few type of data, huge processing power and the capability to handle virtually limitless parallel tasks or jobs.

Organizations learn that important forecasts can be made by sorting through and analyzing Big Data. As more than 75% of this data is “unstructured”, it must be formatted in a way that makes it suitable for data mining and further analysis.

PHS provides the best training in TRIVANDRUM for Hadoop .It is a fundamental platform for structuring big data, and resolves the problem of formatting it for subsequent analytics purposes. It is the best big data training in trivandrum.

HISTORY OF BIG DATA HADOOP TRAINING?

Hadoop was invented by Doug Cutting, the creator of Apache Lucene, the widely used text search library. Following are the major events that led to the creation of the stable version of Hadoop that’s available.

2003 – Google launches project Nutch to handle billions of searches and indexing millions of web pages.

Dec 2011 – Hadoop releases version 1.0

May 2018: Release 3.0. 3

CAREER AND INDUSTRY SCOPE OF BIG DATA HADOOP

This is the age of Hadoop. There is a superfluous of job opportunities in the field of Hadoop. Some companies are even modernizing their search engines with the support of Hadoop technology. As a result, they are looking forward to hiring more people with Hadoop skills to support the search process. Companies that are hiring individuals having expertise in Big Data Hadoop training, now and in the future are looking for various roles including:
• Product managers
• Database administrators
• Engineers and professionals with operating skills
• Software testers
• Senior Hadoop developers
• Team leads
• Hadoop developers.
Further, individuals should enroll for Big Data Hadoop training in phs as Big Data Hadoop is everywhere and it will provide them:
• Better career
• Better salary
• Big companies hiring
• Better job opportunities

STEPS TO LEARN BIG DATA HADOOP

There are no strict prerequisites required to join Big Data Hadoop training. However, if students want to become an expert in Hadoop and make an excellent career, students should have following skills:
• Basic knowledge of Java and Linux.
• Understanding of Nodes and Cluster
• Good Understanding of Database, SQL
• Basic knowledge of Programming Languages :Java, Python
• Understanding the Architecture of Hadoop System

EXPERTISE OF PHS IN BIG DATA HADOOP

PHS provides highly skilled and experienced professional experts to train students and make them strong for their professional career.

Big Data Hadoop training course contents are designed according to the current Industry Standards. So, its best opportunity for the students to join the Big Data Hadoop training to grasp the technical knowledge and have the large number of job prospects with them. PHS provide online Big Data Hadoop training as well as tutorial Big Data Hadoop training with best lab facility.PHS gives short term as well as long term Big Data Hadoop training. PHS is also providing Big Data Hadoop training to Corporate Employees and Professionals on end-to- end enterprise solutions.

Students choose PHS for its Big Data Hadoop training in comparison to other companies because of its following features:

PHS have highly skilled trainers to train students in Big Data Hadoop training.
It provides flexible timings of Big Data Hadoop training according to the need of the students.
Placement assistance in international and multinational IT companies after successful completion of Big Data Hadoop training
Six months Industrial Big Data Hadoop training with expert and experienced faculty members.
PHS gives best lab facility and best infrastructure and opportunity to students to work on live projects.
Students can avail online support and also attend online test which will benefit NRI students to have live online learning of Big Data Hadoop training.

TUTORIALS AND LEARNING RESOURCES

These links will help students to get a deep understanding of Big Data Hadoop training and its basic concepts:

These links will help students in getting different views about the language, its improvement and current trend in the markets.

INDUSTRIES USING BIG DATA HADOOP

The top companies using BIG DATA HADOOP are:

Yahoo ( One of the biggest user & more than 80% code contributor to Hadoop)
Facebook
Netflix
Amazon
Adobe
EBay
Alibaba
Google
Twitter
IBM
LinkedIn

These top level companies demand professionals having expertise in Big Data Hadoop and reward them with superb packages and good career growth. Hence, students should join PHS for Big Data Hadoop training to fulfill their career

The post BIG DATA appeared first on Perfect Hand Solution.

ANDROID PROJECTS

admin — Fri, 11 Sep 2020 07:14:37 +0000

WHAT IS ANDROID?

Android is a Linux based operating system it is designed primarily for touch screens mobile devices such as smartphones and tablet computers. The operating system has developed a lot in the last 15 years starting from black and white phones to recent smartphones or mini computers. One of the most widely used mobile OS these days is android. The android is software that was founded in Palo Alto of California in 2003.

Android is a powerful operating system and it supports a large number of applications in Smartphones. These applications are more comfortable and advanced for users. The hardware that supports android software is based on the ARM architecture platform. The android is an open-source operating system that means that it’s free and anyone can use it. The android has got millions of apps available that can help you manage your life one or another way and it is available to low cost in the market for that reason android is very popular.

Android development supports the full java programming language. Even other packages that are API and JSE are not supported. The first version 1.0 of the android development kit (SDK) was released in 2008 and the latest updated version is a jelly bean.

Android Architecture:

The android is an operating system and is a stack of software components which is divided into five sections and four main layers that is

Linux kernel
Libraries
Android runtime
Application Framework
Applications

Linux Kernel:

At the bottom of the layers is Linux. This provides a level of abstraction between the device hardware and it is the heart of android architecture that exists at the root of android architecture. Also, the kernel handles all the things that Linux is really good at such as networking and a vast array of device drivers, which take the pain out of interfacing to peripheral hardware.Linux kernel is responsible for device drivers, power management, memory management, device management and resource access.

Libraries:

On the top of linux kernel, their are Native libraries such as WebKit, OpenGL, FreeType, SQLite, Media, C runtime library (libc) etc.

The WebKit library is responsible for browser support, SQLite is for database, FreeType for font support, Media for playing and recording audio and video formats.

Android Runtime:

In android runtime, there are core libraries and DVM (Dalvik Virtual Machine) which is responsible to run android application. DVM is like JVM but it is optimized for mobile devices. It consumes less memory and provides fast performance.

Application framework:

The application framework layer provides many higher-level services to applications such as windows manager, view system, package manager, resource manager, etc. The application developers are allowed to make use of these services in their application.

Applications:

On the top of android framework, there are applications. All applications such as home, contact, settings, games, browsers are using android framework that uses android runtime and libraries. Android runtime and native libraries are using linux kernal.
Features:

Headset layout
Storage
Connectivity: GSM/EDGE, IDEN, CDMA, Bluetooth, WI-FI, EDGE,3G,NFC, LTE,GPS.
Messaging: SMS, MMS, C2DM (could to device messaging), GCM (Google could messaging)
Multilanguage support
Multi-touch
Video calling
Screen capture
External storage
Streaming media support
Optimized graphics

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MTECH BTECH PROJECTS

admin — Fri, 11 Sep 2020 06:11:03 +0000

Task of completing an academic project requires proper training and guidance.Students requires a proper channel and understanding on how to choose a relevant topics along with suitable softwares and hardwares to complete it. Lot of students have innovative thinking and ideas,but converting those ideas into real time working model requires proper support and instructions. Perfect Hand Solution provides supports to latest IEEE project for engineering aspirants as well as other departmental students.We are seeking for students with innovative thinking,to formulate their ideas into new technology.

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