What are the types of Assertions there in Selenium? | Selenium

Selenium Assertions can be used in 3 modes:
1) assert - When an “assert” fails, the test will be aborted. If you are executing test suite, the next state case will start
2) verify - When a “verify” fails, the test will continue execution, logging the failure.
3) waitFor - “waitFor” commands wait for some condition to become true (which can be useful for testing Ajax applications). They will succeed immediately if the condition is already true. However, they will fail and halt the test if the condition does not become true within the current timeout setting.