Technology is changing every day, upgrading every day, for the betterment of the world. Read the latest technology news daily, and new best tech gadgets reviews which include computers, servers, mobiles, tablets, laptops, and consoles.

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, […]

Unable to acquire the dpkg frontend lock

If you are trying your hands on Linux based OS and getting following error, means you are unable to allow current user a root privilege. A root or root-equivalent user can only get rid of this error. E: Could not open lock file /var/lib/dpkg/lock-frontend – open (13: Permission denied)E: Unable to acquire the dpkg frontend […]

What is Android TV, and how does it work?

Android TV

People are using smart television to stream their favorite shows and movies, be it Netflix, Amazon Prime, Apple TV, Hulu, or other platforms. There are a plethora of streaming services on the market today. But why not have them all in one place? Android TV allows you to compliment the movie library with your favorite […]

How do PHP developers give life to a website?

PHP developers

In today’s technological world, businesses have access to a large number of programming languages to construct websites and apps, including Python, Java, Kotlin, Swift, Node, C#, C, and C++, PHP, etc. However, most businesses prefer to hire PHP developers for web development, as it’s an open-source and flexible coding language. Furthermore, PHP is comparatively very […]

AirPods battery dying? Try this trick to extend the backup time


If you belong to Apple family then probably you would be using AirPods to get rid of wire tangles. AirPods are a way more convenient way to listen to music, podcasts, talk on the phone hands-free. But battery technology is still in its low format, such a small device cannot run for a long time […]

What is OSD timeout?

OSD (On Screen Display)

On Screen Display (OSD) is a virtual layer of options that allows us to customize the screening device like Monitors. An OSD menu or option will always appear on top of the screen no matter what is being viewed on the screen. We have tried and tested the OSD menu on TV, Monitors, and Projectors […]