Reinvent your computing with a GNU/Linux OS.  * You will get a huge application software. * You will not get any problems with viruses and malware. * You don't need to buy any antivirus software. * Your computer will be secure and run faster. > Moreover, you will save the cost of a proprietary OS.
@Unity in November 2025
Have you burnt some crypto coins? I mean, have you ever lost cryptocurrencies due to losing the private keys (losing the seed phrases)?
Don't get perturbed by looking at the price of BCH sliding below the USD500 mark. BCH will get back in the rising trend again sooner or later. 
Do you have any idea where the cryptocurrency domain is moving? Is the crypto world moving in a positive direction with the resources invested from the fiat domain?
What is needed to be successful in cryptocurrency adoption? Trust, Patience, Dream, Fate, Fortune, Luck ...? I suppose not. Only blindly trusting a technology will not make it flourish. People must adopt well-to-do cryptocurrency technology that makes improvements in the technical matters of the particular blockchain. The Bitcoin blockchain didn't allow people to use it for day-to-day use. Micro transactions are ruled out. Bitcoin Cash is a hard fork of Bitcoin that…
As long as Bitcoin Cash, aka BCH is remains around an interim value which now seems to be the USD500 mark, BCH is doing great. The more and more people adopt BCH, the more it will move to a higher value compared to fiat.
Hedy Lamarr, a beautiful Hollywood actress, invented the path-breaking frequency-hopping technique and system.  Reference: "[A Famous Hollywood Actress Was A Remarkable Inventor](https://read.cash/@Unity/a-famous-hollywood-actress-was-a-remarkable-inventor-2107d8d0)"
Bitcoin Cash is keeping its stability in its price near the USD500 mark. I believe BCH will get more adoption in the coming days from the global crypto lovers.
Optical Fiber First, 5G/6G Next Optical communication made a very BIG impact on the world of communication. Don't we remember the pains of cross-connections and noisy audio in the landline telephone days? Optical fibers made communication explode in speed and ultra-high bandwidth. Whether you accept it or not, the backbone and most of the infrastructural muscles of modern-day high-speed and large data rate Internet and mobile communication are the gifts of fiber optics only.…
I was 'baptized' to GNU/Linux and Free and Open Source Software in the year 1999. It has been more than 25 years since I have been using GNU/Linux. Adopt GNU/Linux for your computing and handheld devices and reinvent your lives in computing and the Internet. 
Has anybody heard of recovering a private key for a blockchain application, such as cryptocurrency? I am curious to learn if there is any such research going on.
I may spend some BCH for renewing my domain names and hosting when the rate is a bit higher. Now, the rate is swinging around the USD500 or just below it. However, it is not certain that the price will rise soon.
When would BCH cross the USD1000 limit?
6G: The Next Wireless Revolution You are invited to join a talk on "6G: The Next Wireless Revolution" by **Chitradeep Majumdar** on Friday, Nov 21, 2025, at 4 PM IST, online or onsite at the **University of Calcutta, Technology Campus**. Scan the QR Code to attend online. https://www.linkedin.com/company/107054159/admin/page-posts/published/ https://odysee.com/%24/embed/%40LearningTimes%3Ac%2FInvite_Tech_Talk_6G_Wireless_Communication%3A0 🗓 Date: Friday, 21st November 2025 ⏰…
BCH again touching the USD500 mark means a positive wave.
Is AI a Bubble? **Innumerable stories flood the Internet.** On the Internet, there are innumerable stories on AI. "AI is a game changer." "AI is the future." "AI will take all jobs." "AI will make humans jobless." Plenty of hearsay. And, a decent amount of substances in those hearsays. Small and large companies have started to adopt AI for common computer tasks, such as content writing, copywriting, office assistance, and many others. **Do you think AI is a bubble?** I say…
Is Bitcoin creating a price bubble?
The time has come again to use Bitcoin Cash, aka BCH, to buy some real-world items. You only hold cryptocurrencies, which does not make full sense of adopting cryptocurrency.  In the last couple of years, I paid the price of renewing domain names and purchasing hosting power using BCH.
Would cryptocurrency projects suffer when general-purpose quantum computers become available? Can quantum computing kill the security of decentralized applications of blockchain and distributed computing? #computing #bloackchain #cryptocurrency #quantumcomputing #cybersecurity
Science, Technology, Engineering, Arts, and Mathematics are not Separate Chambers **"I will transfer you to a science department if you always mix with the faculty members of science," said the dean of engineering in a private university!** Source: A copyright-free image from Unsplash. This was an angry statement from a retired professor of a premier academic institute in India, namely IIT Kharagpur, who also happened to be the dean of engineering at a private university…
Quantum-resistant cryptography is a trending subject relevant to cryptocurrencies. For a few months (since August 2025), Quantumroot has been such a quantum-resistant project being tested with Bitcoin Cash, aka BCH.  [Image Source: Jason Dreyzehner's blog](https://blog.bitjson.com/quantumroot-on-chipnet/) #quantum #quantumresistant #BCH #quantumsafe #cryptocurrency
Do you know about graphical passwords, i.e., an image or images chosen from a matrix list of images as a password?  The embedded graphics represent a web view of the so-called Expanded Password System of Mnemonic Identity Solutions Limited that can accept both text and images as passwords. Watch the replay of a video podcast interview of [Hitoshi…
The price graph of Bitcoin for the last year shows how it varies.  > BTC is the first cryptocurrency with the highest market cap among all cryptocurrencies. * Will BTC come back stronger? What do you think?