Masking Tape to Keep Rugs from SlippingRugs on hard floors stop slipping if you roll masking tape at least 5 times around your hand and apply to each corner of the rug. The tape will not damage any tiles or even wooden flooring
Talcum Powder For Squeaky Hardwood FloorsSpray talcum powder in the grooves of the hardwood floor. Try to have it penetrate in with a brush, and add some more from time to time. This should help lessen the "squeaky" noise.
Prevent Scratching of Hardwood FloorsIn order to prevent scratching your hardwood floors, just glue some soft felt to the bottom of your furniture legs.