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The SAT is nearly a century old standardized test. The score on the test is one of the important admission criteria for colleges in the United States. A private, not-for-profit corporation, the College Board owns the SAT. Another organization, the ETS does the test’s development and administration.Initially the test was called the Scholastic Aptitude Test. It is now called the SAT and has no acronym. Since, its start in 1926, the SAT has gone through a series of changes – its scoring, name and structure. The College Board claims, SAT to be a right assessment of a student’s readiness for ... Read More
To succeed in digital campaigns, it is important to have many relevant ad words in your web pages. The appropriate keywords have the power to attract more visitors to your site. The more visibility you will get on the search results, the more chances of converting them to your potential customers.It is the keywords, which are primarily responsible for drawing the visitors to your websites. The usage of so many keywords can increase your site’s visibility but, the keywords which are not relevant to your business can cost you dearly when using paid advertisements.For example, let’s assume that you are ... Read More
‘Reinforcement Learning’ is a field in artificial intelligence(s) machine learning. Inspired by behaviorist psychology, this field renders software agents and machines to ascertain behavior, take actions accordingly, ultimately maximizing their performance. Put simply, computers can reckon/learn themselves by experimenting along with responses from the environment on how things must be done and keep adapting while getting better each time leading to maximization. For eg., controlling computers are trained to play games, schedule jobs such as elevator scheduling (elevator secontrol limbs.Reinforcement Learning (RL)RL was documented more than 100 years ago by psychologist Edward Thorndike. This technology, rather than letting the programmer telling ... Read More
Red Hat, an American multinational software company, recently released an update of its OpenShift container platform on August 9. This update provides users with capacities which are taken from open-source Kubernetes 1.6 release. This is Red Hat’s quarterly update of the OpenShift platform. This update brings in a lot of changes but the major one is an addition of a Service Catalog which will help IT or third-party vendors in creating connections to internal or external services.This shows that in recent years, OpenShift has mainly become a Red Hat distribution of Kubernetes. The OpenShift is largely responsible for providing enterprise-grade ... Read More
The path to success is not a straight line; it has many curves and diversions. While going on that curvy trail, the chances are high that you may go off-route at some juncture and end up not getting the desired success. That is why it is advisable to prepare your best plan and stick to it throughout your journey.And, when your aim is to conquer the world of social media by connecting with hundreds and thousands of peoples around the world, it is utmost important to take each step carefully. A wrong move can sabotage your entire effort which is ... Read More
In this article, we will learn how to configure Ansible – an automation configuration management system. Anisble is a configuration management system which can control a large number of client machines with an easy administration, which can be automated from a central location.Anisble communicates over SSH tunnels and it doesn’t need to install any software on the client machine and it retrieves the information from the remote ansible machines which issues the commands and copies the files.The Anisble configuration files mainly uses the YAML data formation as it can be due to expressive which has similarity of popular languages. The ... Read More
A Government Organization CERT (Computer Emergency Response Team) has issued a high priority alert that a new ransomware Locky has spread like ransomware WannaCry which has compromised a huge number of the computer system in the India, which has also affected ATM network and Government offices computers too.The CERT issued a severe threat alert on Saturday and also advised to the users not to open any unknown emails from an unknown sender as it is estimated that an approx. of 23 million emails, messages are sent in the phishing campaign.The studies estimate more than 100 countries in the world have ... Read More
In this article, we will learn how to configure and install the ownCloud on Ubuntu 16.04. ownCloud is a file sharing server which permits the users to store the personal contents at a centralized storage or location just like Google Drive, Dropbox etc. The main difference is that ownCloud is a free and open source application can be configured in our own environment where we can control the data and secure them with limited access.PrerequisitesAs we need the below environment to setup and configure the ownCloud.Ubuntu 16.04 installed with initial setup and with a user with sudo permissionA LAMP (Linux, ... Read More
The recent ransomware attack has changed the definition of centuries-old style of demanding ransom. Typically what we know earlier that, the bad guys kidnapped a person or an item and held captive to extort money or property to secure their release. That is the typical way of demanding ransom which we sometimes found in our national and international newspapers as well as in many Hollywood and Bollywood movies where similar stories are kept on playing.But, most of us may not ever thought of those files and folders on your desktops, laptops, and smartphones which can be locked and hold for ... Read More
In this article, we will learn about how to move or change the location of the Nginx Web server documents folder. By default Nginx Web server default location is at /usr/share/nginx/html which is located on the default file system of the Linux. Generally, this is done, based on the website requirement or client requirements.PrerequisitesTo complete our setup we need the below requirements.Ubuntu 16.04 installed with a used with sudo permission on the machine.Nginx web server installedA mounted drive or the new document located for where we wanted to change the default document location.Copying the Document root files to the New ... Read More