Dealing with pictures on your computer, you might have come across EXIF data without knowing what it is. Images with EXIF data reveal all the details about a photo such as where and when was it taken as well as
MongoDB is a relational database that is free and open-source. When data is stored in dynamic schemas (JSON-like documents), it makes the integration of data into certain kinds of applications simpler and quicker. It’s often compared to other NoSQL databases
iTunes is a media player developed by Apple Inc. that lets you download, organize, and play media on your system and sync it with other devices. iTunes can be downloaded and used on Windows and Mac, but is not yet
On all newer Ubuntu installations, Ubuntu activates the Apport Error Reporting Service by default at boot time. This means that from time to time, a large number of internal errors will appear on your Ubuntu screen. These pop-ups are a
Image capture (taking screenshots) is a powerful feature, especially when it comes to sharing technical guides, blogs, tutorials, and workarounds over the Internet. Ubuntu ships with a standard image capture tool, Screenshot, but it lacks many useful features. Also, the
PHP is a recursive acronym for Hypertext Processor. It is an open-source general-purpose scripting language that is widely used in web development because of its ability to be embedded in HTML. A scripting language is used to write pre-written programs
R is a programming language and environment for statistical computing and graphics. It can be considered as a different implementation of the S language with much of the S code running unaltered in R. R provides a wide variety of
Envoy Proxy is a high-performance proxy server with a small memory footprint enabling it to run on embedded devices such as routers, firewalls, and load balancers. Originally developed for the Citrix NetScaler application delivery controller, Envoy Proxy is now used
SQLite is a lightweight cross-platform relational database engine. It is widely known for its efficiency and its ability to be connected with various programming languages. SQLite is released under an OpenSource license, so it’s free to use. In this tutorial,
Jenkins is a free and open-source automation server written in Java. It can be deployed on a single server or as a distributed application. It is one of the most popular open-source solutions for continuous integration and continuous delivery of
