Right now, many companies are worried about how to get more employees to use AI. After all, the promise of AI reducing the burden of some work—drafting routine documents, summarizing information, and ...

A few years ago, I was running what I thought were solid performance tests. The dashboards looked perfect: throughput graphs were steady and response times were well within expected range. Then the ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Chat GPT app icon is seen on a smartphone screen ...

Abstract: SQL query optimization aims to choose an optimal Query Execution Plan (QEP) for a query. The existing optimizers usually choose the plan with the minimal execution cost. However, in some ...

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Despite the rapid adoption of LLM chatbots, little is known about how they are used. We document the growth of ChatGPT’s consumer product from its launch in November 2022 through July 2025, when it ...

Prequel is a SQL query engine built in C#. The goal of this project is to demonstrate how query engines are built, and to bring a query engine to the .NET community. The project contains a ...

Not sure when you should use your VPN and when it’s better to turn it off? I explain the situations where disabling your VPN might make sense—and guide you through how to do it on most major operating ...

When it comes to student AI use, it’s no longer a matter of if or when. A recent Pew Research Center survey shows that 26 percent of students used ChatGPT for their schoolwork in 2024. That figure ...