The past year has shown the importance of computer technology in finding creative solutions to problems posed by the pandemic, from keeping people connected to each other while social distancing, to ...

Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it. About 70 years ago, an engineer at IBM named Hans ...

The whiteboard in Professor Mark Stehlik’s office at Carnegie Mellon University still has the details of what turned into a computer science program for high school students. Stehlik and colleague ...

Computer science is a hands-on field where students design, build, and solve real-world problems. Whether you’re interested in software development, cybersecurity, artificial intelligence, or data ...