Technology is changing everyday, upgrading everyday, for the betterment of the world. Read all the latest news here.

Why is unused RAM wasted RAM?


Random Access Memory in short RAM is a system memory typically used to store working data and machine codes in a volatile way. In the computing world, sufficient RAM makes sure the workflow is operating smoothly. If the system has less RAM size compared to what workflow needs then things will suffer from a huge […]

How to clean the Linux system?


No matter what Linux system or distribution you use, over time it is going to fill with lots of files like unnecessary caches, dependencies, and temporary files. It may happen often if you have a habit of trying out new or alternative applications every day. You’ll be surprised to know that major Linux users do […]

Optimizing NGINX for high-traffic websites


Nginx is the most famous and widely used web server application for websites today. For static websites, Nginx is no less than a boon, while for dynamic websites it serves the need of a most efficient and lightweight webserver. The default Nginx configuration is enough to take moderate web traffic battle, but you can optimize […]

How to change default oEmbed width-height size in WordPress?

oEmbed is a feature that allows a simple URL to be shown as a beautiful embedded item. This can help in many ways to bloggers and website owners as users click more on such embeds more than a link. In WordPress, this feature is available with similar WP blogs and multiple 3rd party services that […]

Amazon music is streaming from another device… but it isn’t!


Most of us use Alexa at home to entertain ourselves and most commonly to listen to songs. But sometimes Alexa gets confused when we say to play some music and she responds… Amazon music is streaming from another device. Would you like to stream from this device? It doesn’t work after this no matter whether […]

Unable to install “Package”: snap “Package” has “install-snap” change in progress

Ubuntu introduced snap as default package source to install latest applications and software. But it is new and slow as per my experience, whenever I try to install some big application or one that has slow network from backend takes hell lot of time that ultimetly I get error when try to install once more. […]

Consider UPS battery price and 3 other crucial elements to make the best purchase

The performance of a home inverter or UPS depends a lot on the inverter battery, and therefore, it is important to pay attention to the important factors that help determine which is the best battery for any inverter. If you too are planning to buy a new inverter or want to replace your old battery […]

Alkaline vs. Lithium batteries

Buying A/AA/AAA batteries for your small devices and gadgets. You’ll find various brands with Alkaline and Lithium batteries. Which one to buy? Is there any different Alkaline and Lithium? Will my gadget support both? In this article, I’ll share the difference and try to answer some basic doubts comes in mind. Features Alkaline batteries Lithium […]

Is it safe to enable 4x MSAA?

In Android mobiles under developer options you may have seen an option to enable and disable 4x MSAA, what is that? Will it improve anything? Is it safe to enable it, or should I keep it disabled? What is MSAA? Multi Sample Anti-Aliasing (MSAA) is a type of spatial anti-aliasing, a technique used in computer […]

Linux ls command

In Linux, command line syntax “ls” stands for list. List command (ls) show the full list or content of your directory. List all the files and folders. Just type ls and press the enter key. The whole content will be shown. atulhost@ubuntu:~$ ls Desktop Documents Downloads Music Pictures Videos List all the files and folders, […]