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How to Disable Cortana on Windows 10

Microsoft has made its digital personal assistant – Cortana – more integral to Windows 10 with every major update. Apart from searching your computer, it displays notifications, can send emails, set reminders, and do all of that using your voice. Some might find it too intrusive though, and would prefer to turn the helper off….

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First comprehensive security review of NFTs reveals widespread vulnerabilities

Non-fungible token (NFT) life cycle. It shows the various stages of an NFT and the people taking part. The dashed lines stand for actions recorded on the blockchain, and the solid lines represent off-chain activities not recorded on the chain. Credit: Blockchain: Research and Applications (2025). DOI: 10.1016/j.bcra.2024.100268 Non-Fungible Tokens (NFTs) have transformed digital ownership…

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How to Transfer Money From Paytm to Bank Account

Paytm has become the go-to digital payments app for many people in India after the demonetisation drive, and the company has added thousands of merchants to its platform within days of Prime Minister Narendra Modi’s announcement of scrapping Rs. 1000 and old Rs. 500 currency notes. From vegetable vendors to grocery stores, everyone is joining the…

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