Those fishing for ideas on interiors could blog with benefit. Blogger Preetha Chari would suggest www.treehugger.com, www.apartmenttherapy.com, and www.designsponge.com. Divya Ramamurthi of The Hindu quotes Ms Chari as saying, 'I put a photo of my living-room sofa on my website, asking other bloggers what they thought of it; and they came up with some fantastic advice'.