"One of the most exciting (or is that offputting?) things about digital preservation is that things don’t stay still – new formats and software are appearing all the time. The sheer variety of formats out there and which are continuing to be developed can make the task of “keeping up” with technological advances seem overwhelming. There’s a massive temptation to leave the problem to someone else – either the provider of your preservation software or maybe to your successors."
"WARC is often thought of as a useful preservation format for websites and Web content, but it can also be a useful tool in your toolbox for Web maintenance work."