[bey-tuh or, esp. British, bee-tah] 


1.     To gain knowledge about something. From rock climbing, a description of how to climb a specific problem, usually refers to the best (i.e. easiest) way

2.     The second letter of the Greek alphabet ( Ββ ), transliterated as ‘b’.

Here are some pages of advice, product testing and gear recommendations that will be updated. Click on the relevant links below.