Firstly I never purchased online cause many scams and frauds and hackers influences .I only bought product from offline stores or going to main city and purchasing instantly.Then my computer’s wifi external adapter was damaged and better adapter can’t be found in nearby shops.Then my friend suggested buy from flipkart, then I thought why don’t I give it a try .I orders cash on delivery and within a week it knocked my door and got my product.After that I never went for shopping outside.