Archive for 2017
Advanced Search Engine Optimization (SEO) Certification Training
What’s the focus of this course?
Redback's advanced SEO course has been designed to help you organically increase the visibility of your business. Not only do you learn the concepts of SEO (Search Engine Optimization) but you also get the best-in class hands-on practice on all the industry-related SEO tools and applications. With Simpliearn’s online SEO training, you will learn all the necessary skills to maintain your website/webpage’s listing at the top of the search engine’s list.
Our online SEO course will be a 360-degree learning module where you will get in-depth knowledge of SEO concepts such as keyword management and research, on-page and off-page optimization, website management, link building, URL management, planning and marketing a website, and a full round of coverage of analytics.
This SEO training course empowers you to manage the programming, content, and visibility of your website.
This course will not only help you to understand your customer’s needs but it will also help your website/webpage to stand out from that of your competitors. Our objective is to not only make you well versed in the SEO strategies and concepts but to give you the expertise to become an SEO specialist where you can influence the growth and strategic decision-making for your brand.
What are the course objectives?
Learn Basic to Advanced skills for Search Engine Optimization
Attract organic traffic to the website, boosting visibility and new customers
Understand how Search Engines Work
Learn multiple research methods for effective data collection
Apply research concepts to market your website successfully
Employ Best Practices and techniques to promote search engine rankings of your website
Learn how to manage your website and troubleshoot problems
SEO best practices, and tips and tricks on link building
Effectively measure the success of your website and increase your skillset with Analytics
Course Modules
SEO - Home
SEO - What is SEO?
SEO - Tactics & Methods
SEO - Web Site Domain
SEO - Relevant Filenames
SEO - Design & Layout
SEO - Optimized Keywords
SEO - Optimized Metatags
SEO - Title Optimization
SEO - Optimized Anchor
SEO - Content is the King
SEO - Verifying Web Site
SEO - Hiring an Expert
SEO - Link Building
SEO - Mobile SEO Techniques
SEO - Misc Techniques
What are the prerequisites for the certification?
Although not required, ideally, participants will first complete our Search Engine Optimization (SEO) Foundations course. Ultimately, participants will need a basic working knowledge of HTML, internet usage, and Microsoft Office for a successful learning experience.
For More Details Contact :
Learnage IT Academy
No : 9/20 Palamaner Road,
Kondasamuthram, Gudiyatham.
+91 819985555
Kondasamuthram, Gudiyatham.
+91 819985555
VMware vSphere: Skills for Operators [V6] training in Gudiyatham
Summary:
- Formats: Classroom, Live Online, Onsite
- Length: 2 Days
Overview:
This two-day technical classroom training course is designed to help operators and administrators who create and manage virtual machines. This course provides you with a strong understanding of VMware virtual machine features in vSphere 6.0. By combining lecture and hands-on labs, this course will help you gain the skills required to work effectively with VMware virtual machines. This course is based on VMware ESXi™ 6.0 and VMware vCenter Server™ 6.0.
Objectives:
By the end of the course, you should be able to meet the following objectives:
• Describe virtualization, virtual machines, and vSphere components
• Describe the concepts of server, network, storage, and desktop virtualization
• Deploy, configure, clone, and manage virtual machines
• Use vCenter Server to monitor virtual machine resource usage
• Use VMware vSphere® vApp(s)™ to bundle and manage multiple interoperating virtual machines and software applications
• Use VMware vSphere® vMotion® and VMware vSphere® Storage vMotion® to migrate virtual machines
• Use VMware vSphere® Distributed Resource Scheduler™, VMware vSphere® High Availability, VMware vSphere® Fault Tolerance, VMware vSphere® Data Protection™, and VMware vSphere® Replication™ to optimize the performance of your vSphere virtual environment
Intended Audience:
Technical professionals with system administration skills and operators responsible for managing virtual machines using ESXi and vCenter Server
Prerequisites:
• System administration experience on Microsoft, Linux, Solaris
• Understanding of basic network and storage concepts
Outline:
1. Course Introduction
Introductions and course logistics
Course goals and objectives
Online vSphere resources
Location of online vSphere documentation
2. VMware Virtualization Overview
Compare the components and concepts of traditional architecture and virtual architecture
Identify the benefits of virtual architecture
Describe the VMware virtualization infrastructure
Describe vSphere products and features
Describe inventory objects managed by vSphere
Describe the main features of vCenter Server
3. vSphere Client and vSphere Web Client
Identify the differences between the VMware vSphere® Client™ and VMware vSphere® Web Client interfaces
Access, navigate, and customize vSphere Web Client
Use vSphere Web Client to monitor and manage vSphere objects
Perform searches in vSphere Web Client
Explain how roles and permissions can be assigned to users and user groups using vSphere Web Client
4. Creating and Managing Virtual Machines
Create and manage virtual machines
Install a guest operating system and VMware Tools™
Explain how to use clones and templates to manage virtual machines
Explain the importance of content libraries
Configure virtual machines
Manage virtual machines using snapshots
Explain how raw device mapping (RDM) allows a virtual machine to directly access and use a storage device
5. Monitor Virtual Machine Resources
Explain virtual machine resource monitoring concepts
Monitor virtual machine resource usage using vCenter Server performance graphs and alarms
Describe and monitor tasks
Describe, monitor, and manage events
Describe, monitor, manage, and acknowledge alarms
6. Using vSphere vApp(s)
Describe a vApp
Create a vApp
Add objects to a vApp
Edit vApp settings
Clone a vApp
Manage power operations for a vApp
7. Migrating Virtual Machines
Describe the types of vSphere migration
Explain the importance of vSphere vMotion
Identify and verify vSphere vMotion requirements
Perform a vSphere Storage vMotion migration
Perform a shared-nothing vSphere vMotion migration
Explain how to migrate virtual machines across virtual switches, vCenter Server systems, and long distances
8. Using vSphere for Scalability and Business Continuity
Explain how vSphere DRS can be used to optimize the performance of the hosts and virtual machines in a cluster
Explain how vSphere HA can be used to increase the availability of your virtual machines
Explain how vSphere Fault Tolerance can be used for continuous availability of a virtual machine
Explain how vSphere Data Protection and vSphere Replication can be used to replicate backup and restore data in your virtual environment
For More Details :
Contact :
Learnage Academy
No : 9/20 Palamaner Road,
Kondasamuthram, Gudiyatham.
+91 8189985551
- Formats: Classroom, Live Online, Onsite
- Length: 2 Days
This two-day technical classroom training course is designed to help operators and administrators who create and manage virtual machines. This course provides you with a strong understanding of VMware virtual machine features in vSphere 6.0. By combining lecture and hands-on labs, this course will help you gain the skills required to work effectively with VMware virtual machines. This course is based on VMware ESXi™ 6.0 and VMware vCenter Server™ 6.0.
Objectives:
By the end of the course, you should be able to meet the following objectives:
• Describe virtualization, virtual machines, and vSphere components
• Describe the concepts of server, network, storage, and desktop virtualization
• Deploy, configure, clone, and manage virtual machines
• Use vCenter Server to monitor virtual machine resource usage
• Use VMware vSphere® vApp(s)™ to bundle and manage multiple interoperating virtual machines and software applications
• Use VMware vSphere® vMotion® and VMware vSphere® Storage vMotion® to migrate virtual machines
• Use VMware vSphere® Distributed Resource Scheduler™, VMware vSphere® High Availability, VMware vSphere® Fault Tolerance, VMware vSphere® Data Protection™, and VMware vSphere® Replication™ to optimize the performance of your vSphere virtual environment
Intended Audience:
Technical professionals with system administration skills and operators responsible for managing virtual machines using ESXi and vCenter Server
Prerequisites:
• System administration experience on Microsoft, Linux, Solaris
• Understanding of basic network and storage concepts
Outline:
1. Course Introduction
Introductions and course logistics
Course goals and objectives
Online vSphere resources
Location of online vSphere documentation
2. VMware Virtualization Overview
Compare the components and concepts of traditional architecture and virtual architecture
Identify the benefits of virtual architecture
Describe the VMware virtualization infrastructure
Describe vSphere products and features
Describe inventory objects managed by vSphere
Describe the main features of vCenter Server
3. vSphere Client and vSphere Web Client
Identify the differences between the VMware vSphere® Client™ and VMware vSphere® Web Client interfaces
Access, navigate, and customize vSphere Web Client
Use vSphere Web Client to monitor and manage vSphere objects
Perform searches in vSphere Web Client
Explain how roles and permissions can be assigned to users and user groups using vSphere Web Client
4. Creating and Managing Virtual Machines
Create and manage virtual machines
Install a guest operating system and VMware Tools™
Explain how to use clones and templates to manage virtual machines
Explain the importance of content libraries
Configure virtual machines
Manage virtual machines using snapshots
Explain how raw device mapping (RDM) allows a virtual machine to directly access and use a storage device
5. Monitor Virtual Machine Resources
Explain virtual machine resource monitoring concepts
Monitor virtual machine resource usage using vCenter Server performance graphs and alarms
Describe and monitor tasks
Describe, monitor, and manage events
Describe, monitor, manage, and acknowledge alarms
6. Using vSphere vApp(s)
Describe a vApp
Create a vApp
Add objects to a vApp
Edit vApp settings
Clone a vApp
Manage power operations for a vApp
7. Migrating Virtual Machines
Describe the types of vSphere migration
Explain the importance of vSphere vMotion
Identify and verify vSphere vMotion requirements
Perform a vSphere Storage vMotion migration
Perform a shared-nothing vSphere vMotion migration
Explain how to migrate virtual machines across virtual switches, vCenter Server systems, and long distances
8. Using vSphere for Scalability and Business Continuity
Explain how vSphere DRS can be used to optimize the performance of the hosts and virtual machines in a cluster
Explain how vSphere HA can be used to increase the availability of your virtual machines
Explain how vSphere Fault Tolerance can be used for continuous availability of a virtual machine
Explain how vSphere Data Protection and vSphere Replication can be used to replicate backup and restore data in your virtual environment
For More Details :
Contact :
Learnage Academy
No : 9/20 Palamaner Road,
Kondasamuthram, Gudiyatham.
+91 8189985551
Linux Course in Gudiyatham | Vellore
Overview
Linux has grown into an industry-leading software and service delivery platform that is used for everything from super computers and Web servers to virtualized systems and your Android phone. This growth creates a high demand for qualified Linux professionals. With CompTIA’s Linux+ Powered by LPI certification, you’ll acquire the fundamental skills and knowledge you need to successfully configure, manage and troubleshoot Linux systems.
Linux+ keeps you relevant
The Linux footprint continues to grow. In addition to its significant presence in the server room, all the major public cloud providers offer Linux images as a way of speeding up virtual instance creation. Add on that Linux-based Android accounts for approximately 80% of the smartphone market and you’ll find many IT careers are founded on Linux skills.
Linux+ is widely recognized
Large organizations such as the U.S. Navy, Dell, HP, BAE Systems, Northrop Grumman and the U.S. Department of Defense employ CompTIA Linux+ Powered by LPI certified IT professionals.
Linux+ is your stepping stone for higher goals
IT professionals who earn their CompTIA Linux+ certification can receive the LPIC-1 from LPI. Earning a Linux+ certification is the beginning of a path that will lead you to advanced, distribution-specific Linux certifications such as SUSE Certified Engineer.
Duration
1 Month
Difficulty
Beginner
Contact :
Learnage Academy
No : 9/20, Palamaneer Road,
Kondasamuthram .
Gudiyatham.
Kondasamuthram .
Gudiyatham.
+91 8189985551
Data Analytics and Big Data Training in Gudiyatham
Successfully perform all steps in a complex Data Science project
Create Basic Tableau Visualisations
Perform Data Mining in Tableau
Understand how to apply the Chi-Squared statistical test
Apply Ordinary Least Squares method to Create Linear Regressions
Assess R-Squared for all types of models
Assess the Adjusted R-Squared for all types of models
Create a Simple Linear Regression (SLR)
Create a Multiple Linear Regression (MLR)
Create Dummy Variables
Interpret coefficients of an MLR
Read statistical software output for created models
Use Backward Elimination, Forward Selection, and Bidirectional Elimination methods to create statistical models
Create a Logistic Regression
Intuitively understand a Logistic Regression
Operate with False Positives and False Negatives and know the difference
Read a Confusion Matrix
Create a Robust Geodemographic Segmentation Model
Transform independent variables for modelling purposes
Derive new independent variables for modelling purposes
Check for multicollinearity using VIF and the correlation matrix
Understand the intuition of multicollinearity
Apply the Cumulative Accuracy Profile (CAP) to assess models
Build the CAP curve in Excel
Use Training and Test data to build robust models
Derive insights from the CAP curve
Understand the Odds Ratio
Derive business insights from the coefficients of a logistic regression
Understand what model deterioration actually looks like
Apply three levels of model maintenance to prevent model deterioration
Install and navigate SQL Server
Install and navigate Microsoft Visual Studio Shell
Clean data and look for anomalies
Use SQL Server Integration Services (SSIS) to upload data into a database
Create Conditional Splits in SSIS
Deal with Text Qualifier errors in RAW data
Create Scripts in SQL
Apply SQL to Data Science projects
Create stored procedures in SQL
Present Data Science projects to stakeholders
Requirements
Only a passion for success
All software used in this course is either available for Free or as a Demo version
Description
Extremely Hands-On... Incredibly Practical... Unbelievably Real!
This is not one of those fluffy classes where everything works out just the way it should and your training is smooth sailing. This course throws you into the deep end.
In this course you WILL experience firsthand all of the PAIN a Data Scientist goes through on a daily basis. Corrupt data, anomalies, irregularities - you name it!
This course will give you a full overview of the Data Science journey.
Upon completing this course you will know:
How to clean and prepare your data for analysis
How to perform basic visualisation of your data
How to model your data
How to curve-fit your data
And finally, how to present your findings and wow the audience
This course will give you so much practical exercises that real world will seem like a piece of cake when you graduate this class. This course has homework exercises that are so thought provoking and challenging that you will want to cry... But you won't give up! You will crush it. In this course you will develop a good understanding of the following tools:
SQL
SSIS
Tableau
Gretl
This course has pre-planned pathways. Using these pathways you can navigate the course and combine sections into YOUR OWN journey that will get you the skills that YOU need.
Who is the target audience?
Anybody with an interest in Data Science
Anybody who wants to improve their data mining skills
Anybody who wants to improve their statistical modelling skills
Anybody who wants to improve their data preparation skills
Anybody who wants to improve their Data Science presentation skills
The choice is yours. Join the class and start learning today!
Or you can do the whole course and set yourself up for an incredible career in Data Science.
For More Details :
Learnage Academy
No: 9 , Palamaner Road,
Kondasamthram , Gudiyatham.
+ 91 8189985555.
No: 9 , Palamaner Road,
Kondasamthram , Gudiyatham.
+ 91 8189985555.
Cloud Computing Training at Gudiyatham
Course Introduction :
This graduate-level course investigates cloud computing models, techniques, and architectures. Cloud computing has evolved as a very important computing model, which enables information, software, and other shared resources to be provisioned over the network as services in an on-demand manner. Students will be exposed to the current practices in cloud computing.
Topics may include distributed computing models and technologies, Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), Software-as-a-Service (SaaS), virtualization, security and privacy issues, performance and systems issues, capacity planning, disaster recovery, Cloud OS, federated clouds, challenges in implementing clouds, data centers, hypervisor CPU and memory management, cloud hosted applications, and other advanced and research topics in cloud computing.
WHAT KIND OF BACKGROUND DO I NEED ?
A working knowledge of Internet, browsers, MS Windows and Web applications is helpful but not required. Programming experience is also helpful but not required. If you do not possess knowledge of Linux we teach you that too.
WHAT BENEFIT I DO GET FROM THE CLOUD COMPUTING COURSE?
Yes! The course presents the business advantages of the cloud and also the technical benefits it can provide. The technical discussions are at a level that attendees with a business background can understand and apply. Where technical knowledge is required, sufficient guidance for all backgrounds is provided to enable activities to be completed and the learning objectives achieved.
World's Most Popular Cloud Computing Technologies are,
Salesforce.com-The Worlds No.1 CRM.
VMware, Inc-Virtualizes Computing.
Amazon Web Services(AWS)-Broad & Deep Core Cloud Infrastructure Services.
Linux OpenStack-Open source software for creating private and public clouds.
Microsoft Azure.
Syllabus :
#MODULE - 1
Introduction to Computing
Recent Stages in the cloud Computing
About Grid Computing in Cloud
Utility Computing in Cloud
Basics of Cloud Cluster Computing
Distributed system Computing and Evolutions in Cloud Computing
#MODULE - 2
Overview of Cloud Computing
(NIST) Model Overview
Basics, Cloud Service History . Cloud Computing history.
Properties,Characteristics.
Advantages and Disadvantages of Cloud Computing,Cloud computing
#MODULE - 3
Architecture of Cloud Computing
stacks in Cloud computing
Traditional computing architecture Comparison, Services providers.
How Cloud Computing Works, Networking and web services roles in Cloud computing, (XaaS)Service Models, protocols used.
(PaaS) -Platform as a Service.
(IaaS) -Infrastructure as a Service.
(SaaS) -Software as a Service.
#MODULE - 4
Infrastructure as a Service
Resource Virtualization of Cloud Computing
Server and Network in Infrastructure as a service
Storage Virtualization in Cloud Computing
#MODULE - 5
Platform as a Service (PAAS)
IBasics of PaaS
(SOA) Service Oriented Architecture and What is PaaS?
Cloud Management and Platform
Computation,storage,Google app engine's,Salesforce explanations
Microsoft Azure in Platform as a service
Working of Salesforce platform
#MODULE - 6
Software as a Service (SAAS)
Basics to SaaS
Web services in Cloud Computing
Web OS and Web 2.0 working Principles
Case Studies
#MODULE - 7
Service Management
Agreements and Service Level
Accounting and Billing in Service Management
Cloud vs Traditional Discussions
Working of Scaling factor
#MODULE - 8
Data Management
Cloud Services and Scalability
Data in cloud Computing
Large Scale Data Processing
Cloud and infrastructure Management
Host level security
Network level security
Application level security
For Details contact :
Learnage Academy
No : 9, Palamaner Road,
Kondasamuthram ,
Gudiyatham.
+91 8189985555
No : 9, Palamaner Road,
Kondasamuthram ,
Gudiyatham.
+91 8189985555
Cyber Security and Your Mobile Phone
With increasing numbers of us using our mobile devices in nearly every aspect of our busy lives, one of the most important things to do is stay safe and secure when online.
Mobile Malware like Viking Hoard that created a botnet and affected Android devices, or Pegasus that affected both iOS and Android devices masquerading and an app to harvest data are very real threats which were primarily used for adware purposes, now they have been seen rooting millions of devices with malware effectively opening the back door on infected devices.
The thought that your mobile could be used for any purpose, and that includes stealing sensitive data is very scary, and very real.
One simple way to help protect yourself via your phone is to regularly check the status of your mobile apps and the updates. Delete them if they are no longer supported in the Apple or Google stores.
Of course, it is also vital to have good security software installed on your mobile devices. User behavior and awareness need to evolve alongside the continued threat of malware and possible spyware.
For instance, if you were going to play at a mobile casino it would be bad practice to simply pick one randomly and then give your banking details over to the site, just like you would not give your details over to an insurance site easily. Luckily there are honest sites out there still, sites like mobile slots UK have to adhere to the rules and regulations set out by the Gambling Commission or they will get their operator’s license revoked.
Any site should be transparent and have all of its information set out in an easy to see, jargon-free way, especially if you are going to spend any money on it, and this goes for all sites, whether they are online casinos, car insurance sites, clothing stores or any of the millions of sites where you can spend your hard-earned cash.
Interestingly on online casinos, BOKU is becoming one of the most widely used forms of paying for games online. It works by either adding the cost of the games your play to your monthly contract or taking the cost of the games from your ‘pay as you go account.’
Using this form of payment method means you do not have to give any bank details or credit card details to the site at all, in fact, you don’t even have to have a bank account.
With increasing numbers of people becoming reticent about giving banking details, companies like BOKU provide an alternative that appeals to many.
7 Worst Cyberattacks in Recent History
Malware and hacking tactics are becoming more advanced, and users need to be prepared against attack
It’s one thing to click the wrong link and accidentally download some annoying adware on your personal 7 Worst Cyberattacks in Recent Historydevice. It’s another thing to watch as hospitals, train stations, nuclear power plants, and private businesses fall victim to a devastating cyber attack that obliterates their networks and decimates their data.
While viruses and worms of the ‘90s and early ‘00s might be memorable, the malware of the past few years have been unbelievably destructive. Because the internet is everywhere these days, hackers are finding it easier than ever to spread malicious software and gain access to highly sensitive information. If you need more proof that recent cyber attacks are some of the worst in history, the following devastating attacks should be evidence enough.
WannaCry
While a spate of similar malware programs has spread in its wake, WannaCry is certainly the most talked-about attack this year. Using a vulnerability developed by none-other than the U.S. National Security Agency, WannaCry was able to infiltrate computer networks running outdated operating systems, taking them and their data hostage. As a result, more than 230,000 machines in more than 150 countries fell victim to the attack, including dozens of hospitals and care centers in the U.K., a train system in Germany, and a telecommunications provider in Spain. Fortunately, most home users can stay safe from WannaCry by updating their software whenever there is an update and by installing strong internet security software.
Shamoon or Disttrack
A computer virus that targeted devices linked to the energy sector, Shamoon was developed in 2012 by a hacker group known as “Cutting Swords of Justice.” The group’s goal was to destabilize Saudi Amarco Company, an energy giant in the Middle East – and it was somewhat successful. More than 30,000 workstations were impacted by the virus, which prevented machines from connecting to the web and communicating with each other. Also affected were Qatari RasGas Company and LNG Company, though it’s unknown whether they were additional targets of the attack.
Operation Olympic Games or Stuxnet
At the end of President Bush’s administration, the U.S. government attempted to disrupt and sabotage Iranian nuclear facilities with a concentrated cyberattack. Working in conjunction with Israel, the U.S. developed a worm, named Stuxnet, that could take command of devices and use them to control machinery connected to them. Stuxnet was ruthless in its attack, incapacitating over 1,000 centrifuges in just one Iranian nuclear plant; it is a powerful digital weapon, and security experts believe it is being traded around black hat hacker circles – which means the most physically damaging cyber attack is likely on the horizon.
Operation Shady RAT
Operation Shady RATAs you read, a cyber attack is being waged. In 2008, a cybersecurity professional uncovered a series of similar attacks, which he dubbed Operation Shady RAT, launched against government institutions and private agencies in 14 different countries. Though investigations have yet to determine the source of the extensive attack, many analysts believe the operation is sponsored by the Chinese government.
Titan Rain
In the early 2000s, American computer systems experienced an onslaught of epic proportions. Contractors working with the Department of Defense, to include dozens of private businesses like Lockheed Martin and Redstone Arsenal, lost an inordinate amount of sensitive information to attackers, who most security professionals believe were working for China. The attacks continued for three full years before cybersecurity received enough funding to build proper digital defenses. The British Ministry of Defense endured similar attacks, though on a smaller scale.
OpIsrael
Beginning on Holocaust Remembrance Day in 2013, a series of cyber attacks coordinated by anti-Israeli groups and individuals began taking down Israeli websites. The hacks ranged from annoying defacements to disruptive database hijacking and devastating leaks. Unfortunately, the attack debilitated schools, newspapers, small businesses, nonprofit groups, and banks – many of which were not Israeli in origin, effectively working counter to the attackers’ main goal of showing discontent with Israel.
July 2009 Cyberattacks
Though they still lack a flashy name, these attacks propagated against South Korea and the U.S. affected more than 100,000 computers. It seems that attackers targeted governmental websites, including the South Korean National Assembly, the White House, and the Pentagon, as well as a handful of media outlets. To this day, the source and intention of the attacks are unknown, though many experts believe the North Korean telecommunications ministry is to blame..
How to Get Faster Internet Speed Using DNS Hack
There are times when your internet connection is fine but you’re still not able to open any website. One of the possible causes could be the issues with your ISP’s DNS server. Configuring a custom DNS server on your make contribute to make your internet faster and load websites quickly.
There are many ways to get a faster internet speed in Microsoft Windows. Today, I am going to show you a simple DNS hack that can speed up your web browsing considerably. Before that, I need to remind you an obvious thing that happens with most of us when we are using a slow internet connection.
The only thing we blame is our Internet Service Provider (ISP) for slow internet connection, but this isn’t the only case all the time. Sometimes, the problem is related to the default DNS (Domain Name System) used by the ISP. So, let me explain you something about DNS before telling you the method to get a faster internet speed.
What is DNS?
DNS – Domain Name System – is a naming system that is used to convert the domain names into IP addresses. The domain names are usually alphanumeric for us to remember quickly, but in actuality, the Internet works on IP addresses. The DNS server, for a domain name, returns its corresponding IP address when requested by your computer (client).
The DNS has a network of its own i.e. one DNS server can ask other DNS servers about translating a particular domain name to its corresponding IP address till it gets the correct result.
Computers and other devices make use of IP address to route the traffic, and it is very much similar to dialing a phone number. DNS acts as an intelligent operator that helps us bypass the infinite address book of IP addresses. Your DNS manages this enormous task. You can read more about DNS and how it works in our detailed post.
How an Alternative DNS Service Will Speed Up Your Browsing?
As I mentioned earlier, your tortoise-like internet speed isn’t always your Internet Service Provider’s fault. Instead, it may be because of an inefficient DNS server. So why not use an alternative DNS service? As the present web pages continue to become more and more complicated by inculcating innumerable things, clients go for multiple DNS lookups for rendering one single web page. With the internet blowing up size by the clock, the existing DNS infrastructure is under more load each day.
Now, I’ll tell you to use free public DNS services that will ask your computer to use custom DNS servers instead of the default DNS server from your ISP. It will help you to get a faster internet speed.
How To Speed Up Web Browsing Using DNS Hack?
To get faster internet speed, I’d like to tell you about OpenDNS. You can also use Google DNS for speeding up your internet. OpenDNS is one of the most popular free DNS services that was started to provide an alternative method to the users who weren’t satisfied with their existing DNS servers.
How to configure OpenDNS in Microsoft Windows?
By following the steps mentioned below, you can set OpenDNS as the preferred DNS server in Microsoft Windows. This will allows various applications to perform nslookup using OpenDNS rather than your ISP’s default DNS servers.
1. To get a faster internet speed using OpenDNS, open Control Panel.
2. Go to Network and Sharing Center.
3. Here, click the name of the network connection, be it WiFi or Ethernet
4. On the next window that pops, click Properties.
5. Click the Internet Protocol Version 4 (TCP/IPv4) and click on Properties.
6. Now click Use the following DNS server addresses radio button and enter the addresses given below to get a faster internet speed
Preferred DNS server: 208.67.222.222
Alternate DNS server: 208.67.220.220
If you want, you can interchange these addresses. Click OK to save and continue.
How to configure IPv6 custom DNS:
Since the adoption of IPv6 addresses is on the rise, it’s time you should configure iPv6 DNS servers as well. Highlight the Internet Protocol Version 6 (TCP/IPv6) and click Properties.
Choose the following DNS server addresses:
Preferred DNS server: 2620:0:ccc::2
Alternate DNS server: 2620:0:ccd::2
How to configure Google Public DNS in Microsoft Windows?
Replace those addresses with the IP addresses of the Google DNS servers in step 6.
For IPv4: 8.8.8.8 and/or 8.8.4.4.
For IPv6: 2001:4860:4860::8888 and/or 2001:4860:4860::8844
Conclusion
In a nutshell, OpenDNS, Google DNS are reduce the time taken to resolve the domain name on the web and make the internet faster in the process. Obviously, it won’t increase the maximum available bandwidth for your connection. Moreover, they are more reliable than the default ones used by your ISP. Do I need to mention one of them is maintained by Google? These custom DNS servers face downtime, due to power outages or some other hardware issues, less often.
Both Google DNS and OpenDNS work just fine but people prefer Google DNS these days. You can choose to go for any of these and see if your internet speeds up.
The Best Way To Prepare For A CCNA Certification Exam
The CCNA is regarded as one of the most sought-after certifications in the IT industry for no simple reason. It is required to earn some of the higher level certifications like CCNP. This certification is highly valuable for candidates who are eager to enhance their career with better jobs and higher salary packages.
The CCNA certification is a certification which requires a lot of hard work to pass. It asks for the right way of preparation and focus. But, cracking it is definitely not impossible. Here are some tips to help you prepare for the exam in the most efficient way.
How to prepare for CCNA certification exam?
- A plan for preparation: The first step is to make a plan for your individual study. The certification has a proper syllabus and you have to cover all the topics before the exam. Make a print of this and plan your individual course of study based on it. Limit your studies to whatever is there in the syllabus. Do not waste time on the extra information.
- Find out your weakness: Try to understand what your weak point is. You may take a practice test to identify this. Focus on those areas that you are not good at. Have an aim to get a proper understanding of the topics you have trouble with. In the meantime, don’t forget to give importance to your strengths too. There are more chances of passing the exam if you turn your weaknesses into strengths.
- Allow time for study: Time management is required when you prepare for the exam and when you take it. Your study should be consistent for you to remember all that you learned. Keep aside a regular study time and stick to it every day. You might find it difficult to do this at times. But, remember that the prerequisite to pass any exam is consistent study and practice. Also, try to avoid any distraction at this time.
- Every detail is important: Simply learning the theory given in the syllabus does not help you in the exam. To get a good score, you may understand how things are done in Cisco. It is mostly seen that how Cisco works is different from the general working of networks. So, understand the procedures used in the Cisco environment to implement the networking technologies.
- Access Cisco equipment: When you take the CCNA training, understand that the exam consists of tasks done on simulated routers and switches. So, it is vital to get enough practice on Cisco equipment so that you can implement what you learn in the real environment. You can access simulators where you can configure virtual switches and routers. There are free open-source tools that give a simulated Cisco environment to work with.
- Keep practicing: Once the environment is setup, make sure that you practice enough to be thorough with the learning. You may practice every configuration possible so that you are confident to face the exam. Just learning the topics by heart does not work for this certification. Theory and practice are two different things and whatever is written in books need not give you the correct results when you try it out. When you do practical work, you discover a lot of things for yourselves which no book can offer.
The bottom line is to give your 100 percent in the preparation for the exam. There are a lot of theoretical concepts to grasp and even more practical lessons to be learned. Give equal importance to both and divide your time so as to ensure an optimum study method.
For More Details :
Learnage Academy
No : 9, Palamner Road, Kondasamuthram
Gudiyatham.
Gudiyatham.
Call us : 8189985551.
Android Training in Gudiyatham and Vellore
INTRODUCTION :
Our Android Training aims to teach beginners and employees. Android is the fastest growing smart phone OS in the world today. Currently, Android has a market share of 57% in the worldwide smart phone market. Android programming language is backed and developed by Google and Open Handset Alliance (a consortium of 84 firms). The number of handsets running on Android increases by 21000 fresh and new installs per day and that is good enough reason for one to start developing applications and games for that market / audience. By learning the trending technology like Android anyone can get a easy job in IT. We are the Best Android Training Institute in Vellore.
Android’s Store (Google Play) over took Apple’s App Store in the total number of available applications few months back and is still leading from the front in terms of number of new applications published per month. Even though Samsung has developed an OS (Bada) on its own, it started using Android in its handsets due to its compliance to Open Mobile Standards and Specifications.
Android is in its nascent stage of development and it will get stabilized with a couple of years. Android Training provided by some of the IT industries top experts. Learning a programming language which is sure to dominate the smart phone market in the coming years is like earning in gold and storing it for future use. Anyone getting trained in Android now will have the first mover advantage and many corporate giants are yet to enter the App market as a mainstream business. Once the corporate heavyweights start to flex their muscles against each other in mobile phone market, anyone trained in Android / iOS will be in very high demand in the mobile app development industry.
Andriod Training Syllabus :
- Android Fundamentals
- History of Android
- Introduction to Android OS
- What is Android?
- Android Versioning
- Android Development Tools
- Android Architecture
- Practical Installation of Android SDK, Eclipse and ADT Plug-in
- Structure of a Android Project
- OOPS Concepts – Inheritance, Polymorphism
- OOPS Concepts – Interfaces, Abstract class
- OOPS Concepts – Threads, Java Swings, Layout Managers
- OOPS Concepts – Overloading and Overriding
- Android Concepts (Advanced)
- Activity – Activity Lifecycle ( Callback Methods)
- Activity – Fragments & Fragment Lifecycle
- Intent and Intent Filters
Services :
- Content Providers
- Broadcast Receivers
- Introduction to Layouts and Design
- Layout Manager and different Layouts
- SQLite – Database Usage
- Application Design Guidelines
- Android Best Practices (Coding)
Key Features :
- Android App Development Course Duration – 70 Hrs.
- Android Training Covers with Core Java.
- We provides softwares which is Necessary for Android App Development.
- Interactive sessions about latest updates in Android.
- Android Training with Hands on App execution.
- You will learn from Real time Android Applications.
- Fully Practical Oriented Android Training .
- Android Training in Vellore with Job assistance.
- Training from highly qualified and experienced trainers.
For More Details contact :
Course Coordinator
+91 8189985551
Visit us :
Redback IT Solutions Pvt Ltd
No : 5/X2 Hari Ohm 2nd Street,
Phase III, Sathuvacheri,
Vellore.
Mail us : training@redbacks.in
Visit us :
Redback IT Solutions Pvt Ltd
No : 5/X2 Hari Ohm 2nd Street,
Phase III, Sathuvacheri,
Vellore.
Mail us : training@redbacks.in
