ChatGPT Go now unlocks unlimited access to GPT-5.2 Instant for $8

ChatGPT Go is finally worth your money, as OpenAI has almost doubled the usage limits and enabled ultimate access to GPT 5.2 ...

How ‘Reprompt’ Attack Let Hackers Steal Data From Microsoft Copilot

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; ...

Copilot Excel AI Beginners Guide: Faster Cleaning, Smart Analysis, Python Insights

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.
IEEE

Research on Multi-source Heterogeneous Data Preprocessing Based on Improved Crow Search Algorithm

Abstract: The integrity of multi-source heterogeneous data in vehicle-grid interaction is crucial to the security of the vehicle-grid system. Aiming at the problem that the missing of multi-source ...