tech news - CovertableHub

How to get signal in submarine under water, know what is the technology

Signal in Submarines: The biggest question for a submarine deployed in the depths of the ocean is how to connect with the outside world, when water rapidly blocks radio waves?…

Aryan October 21, 2025

Mobiles

Bumper offer from Airtel! Recharge once and the tension of the whole year is over, the price is just this much, know the benefits

The price of these two annual plans of Airtel has been kept at Rs 3599 and Rs 3999 respectively. Unlimited calling, daily data and many exclusive benefits are provided in…

Aryan October 20, 2025

Mobiles

Youtube Shorts or Instagram Reels, where does the maximum earning come from, know the complete mathematics

YouTube Shorts was launched by Google in 2021 and today this platform is active in more than 100 countries. YouTube started Shorts Fund and later Revenue Sharing Model, through which…

Aryan October 20, 2025

Mobiles

Bought a new phone in the sale? Keep these things in mind before taking delivery, otherwise you will suffer a big loss.

Some time ago, e-commerce companies have made changes in their exchange and return rules. Now if you find any defect in any product after delivery, then sites like Amazon or…

Aryan October 19, 2025

Mobiles

Thugs defrauded Pune’s cyber expert of Rs 73 lakh, know how the whole game was hatched

Cyber Fraud: A cyber security expert from Pune became a victim of online investment fraud in which he suffered a loss of around ₹73.69 lakh. Despite their deep knowledge of…

Aryan October 19, 2025

Mobiles

You can give these cool and affordable gadgets to your loved ones on Diwali 2025, everyone likes the first one.

Diwali 2025 Gifting Ideas: If you want to give some special gift to your friends or family this Diwali, then there is no need to spend much on expensive gifts.…

Aryan October 18, 2025

Mobiles

Now your computer will become smarter, many AI features have come in Windows 11

Just a few days after ending the support of Windows 10, Microsoft has released an update for Windows 11. Many AI features have been brought in this update, which will…

Aryan October 18, 2025

Mobiles

Now the phone will be fully charged even without a charger! Know 5 amazing tricks that will recharge your battery to 100%

In today's time, charger has become the lifeline of the phone, but if you do not have it then USB port can help you. Whether you are in office or…

Aryan October 17, 2025

Mobiles

The secret of this button present on the WiFi router has been revealed! Once pressed, you will see magic in internet speed.

The full form of WPS is Wi-Fi Protected Setup. This is a feature that was introduced by the Wi-Fi Alliance in the year 2006 to make it easy and secure…

Aryan October 17, 2025

Mobiles

Now watch TV channels of any country sitting at home, no need to pay even a single penny, this is the way

Do you know that you can watch TV channels from any country in the world sitting at home? This is possible and for this you will not have to pay…

Aryan October 16, 2025