Table of contentsWhat is Java Runtime Environment (JRE)?What are Java class libraries?What is Java Virtual Machine?What is Java class loader?How to install OpenJDK JRE on Ubuntu?Step-01Step-02Step-03How to Install Oracle HotSpot JRE on Ubuntu?Step-01Step-02Step-03Step-04Step-03Step-04Step-05How to Uninstall and remove default-jre java installation from Ubuntu?Step-01Step-02 What is Java Runtime Environment (JRE)? The Java Runtime Environment is a specific...

You are all aware that Linux is a free and open-source operating system based on the Linux kernel. It is one of the widely used operating systems of the planet too. When working on Linux, it is necessary to know how to operate its terminal with commands. For Unix-like operating systems, this shell provides a...

The term “metaverse” is a made up word that refers to a future version of the internet that is composed of continuous, shareable, 3D virtual places that are linked into a projected virtual cosmos. Users have been transformed into digital data sources in today’s society. We generate hundreds of gigabytes of data every day, which...

Open Source Softwares are free to use and have many benefits for both individual users and organizations. But, it can be frustrating to find the right open-source software for your business. In this blog post, we will discuss why you should use open source software and how it can help improve efficiency in a small...

Virtual reality and augmented reality are both relatively new technologies, but they have a huge difference in how they work. Virtual reality completely immerses you in a simulated, computer-generated world whereas augmented reality superimposes digital effects on top of the real world. The reason virtual reality is more popular than augmented at this point is...

As it prepares to deliver a big upgrade of its Windows operating system later in the month, Microsoft has announced that it will discontinue serving Windows 10 in 2025. According to Thurrott, the firm silently conveyed the revelation in a support page post. Microsoft promised that Windows 10 would be the final version of the...

Automattic has added Day One, a popular journaling tool for Mac and Apple smartphones, to its array of online writing tools. Since its March 2011 debut on the Mac and iTunes App Stores, the app has been downloaded over 15 million times, providing users with a private space to share their views. Although since, it...

As part of a cooperation with Bristol-based Vertical Aerospace, Virgin Atlantic is looking into the possibility of launching a flying transportation service. Electric vertical take-off and landing vehicles (eVTOL) could travel from cities to international airports, according to the airline. Several businesses have proposed unmanned “flying taxis” that would pick up people from city center...

The report, which was published in the journal Science Advances on Friday, reveals a team of Japanese investigators’ space sperm tests, which were done to better understand the lengthy effects of cosmic radiation on mammalian sperm. Radiation exposure had no effect on freeze-dried sperm that had been preserved on the station for nearly 2,000 days....

The president issues a new executive order that mandates security evaluations of apps related to foreign foes. According to Biden’s new directive, the US Commerce Department must assess apps related to foreign adversaries such as China on a regular basis and take action if they are considered to pose a national security danger. According to...