From AI to web development, Harvard is making top-tier learning free and accessible. These six courses could be your easiest entry into the world of tech.

We use algorithms every day for things like image searches, predictive text, and securing sensitive data. Algorithms show up ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Charles H. Bennett and Gilles Brassard, winners of this year’s Turing Award, spent their lives touting the advantages of the ...

Apply now for 2026 entry or book a place on our online open day on 29 April 2026 to see where a Sheffield masters could take you. Our programme bridges computer science, machine learning, linguistics ...

Data science is everywhere, a driving force behind modern decisions. When a streaming service suggests a movie, a bank sends ...

A transformer is a neural network architecture that changes data input sequence into an output. Text, audio, and images are ...