The Institute of Fundraising have an excellent FAQ section on their website. This covers subjects such as Tax Efficient Giving, Data Protection and on fundraising activities. They provide very detailed answers and links to further information and their own codes of practice.
The site also have some very useful short videos on fundraising topics, which are ideal for those new to fundraising. These cover a wide range of topics from Community and Event Fundraising to Gift Aid and Trust Fundraising. They are only 5 mins long so make quick easy viewing