Category: System Admin

Docker Compose: How To Install on CentOS 7

Docker Compose is a tool for running multi-container Docker applications. To configure an application’s services with Compose we use a configuration file, and then, executing a single command, it is possible to create and start all the services specified in the configuration. Docker Compose can be …

Monitoring: How To Install Sensu on Ubuntu 16.04 Server

  Sensu is a free and open source tool for composing a monitoring system. It is entirely written in Ruby. It uses RabbitMQ to handle messages and Redis to store its data. Sensu focuses on composability and extensibility, allowing to reuse monitoring checks and plugins from …

How to Calibrate Your Monitor Color in Windows 10

  For graphic designers and visual artists, color accuracy on your Windows 10 computer is absolutely critical. Perfecting the look of what you see on the screen is of little use if it looks completely different once it’s printed out as a physical product. Unfortunately, this …

7 Best eBook Readers for Linux

Brief: In this article, we are covering some of the best ebook readers for Linux. These apps give a better reading experience and some will even help in managing your ebooks. Lately, the demand for digital books has increased as people find it more comfortable in …

How To Get iOS 11 Like Screenshot Thumbnails In macOS

When you take a screenshot in iOS 11, your screen doesn’t just flash. The screenshot you take appears as a floating thumbnail at the bottom left. You can tap this thumbnail and edit/markup the screenshot. High Sierra didn’t add a similar upgrade to the screenshots tool. …

Microsoft lets Cortana reply to your Skype messages

  AI voice assistant finds answers to your questions, and recommends restaurants Skype users will now be able to rely on Cortana to help them finish off sentences and find information for people they are chatting to. Microsoft has unveiled the new feature for its VoIP …

Absolute Best Apple Watch Series 3 Bands

What are the best bands for Apple Watch Series 3? Take a look! Choosing which bands you want to accompany your Apple Watch on your wrist can be slightly difficult. With new styles every season and thousands of third-party band sellers in the space, you have …