# DS-100, Fall 2021 Here you will find all the materials used in the Fall 2021 edition of DS-100 taught at Boston University. | Lecture | | | | | | ------- | ------ | ------ | ------ | ------ | | 01 | [Introduction](./l01-slides.md) | [Introduction Video]() | [HW](./hw) || | 02 | [Introduction](./l01-slides.md) | [Introduction Video]() | [HW](./hw) || | 03 | [Introduction](./l01-slides.md) | [Introduction Video]() | [HW](./hw) |[lab]()| | 04 | [Introduction](./l01-slides.md) | [Introduction Video]() | [HW](./hw) |[lab]()|