It's the spirit of community that makes giffgaff special - it's all about helping each other out. It's in this spirit that we launch a new series, Ask The Expert. The basic idea's pretty simple - ask me questions about the topic of the week, and I'll do my best to provide useful answers to the most interesting and popular questions.
After covering Android last week, we'll move onto a more general topic: Mobile and tablet accessories! Whether you're looking for accessory recommendations for a specific handset or want to know which brands you can trust, I'm keen to help out. I've been working for a mobile accessories retailer for the better part of the year, so hopefully I'll be helpful!
We had over a hundred comments in our Q&A session last week, so I'd love to keep that rolling on - please submit your questions in the comments below. If you'd like to suggest a topic for next week, you can do that too.
Thanks for reading everyone, and I hope you all take part!
This article was written by William Judd, a freelance tech journalist and copywriter.