When my daughter bought her first apartment, she had just started a new job which included a lot of travel.  I dropped by to visit her and noticed that the carpets were already stained and badly needed vacuuming.  She said she simply didn’t have a spare minute to get to an appliance store.  I told her I’d found an excellent site which allows you to find your vacuum cleaner online.  If she wanted, she could have it shipped.  Since I was there anyway, we went online, reviewed models and customer reviews, and chose one.  The next time I dropped by her home was spotless and she was online, shopping for something else.