Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

A 4.1.2 Worksheet Answers

Part 1: Definitions Part 2: Scenario Analysis Part 3: Critical Thinking A company like Google would invest in a custom ASIC (the TPU) for two main reasons: performance and efficiency at scale. While a GPU is good at parallel tasks, a TPU is designed to do only the specific calculations needed for neural networks. This specialisation means it can perform those calculations much faster and with significantly less...

Help