Clicking on a link via selenium

Question

I am trying to do some webscraping via Selenium. My question is very simple: How do you find a link and then how do you click on it? For instance: The following is the HTM

Answer 1

Then you can try something like this.

for (int i=0; i<td.length(); i++){
        driver.find_element_by_xpath("(//a[contains(text(),'Details')])[i]").click()
        }