DUAL‑BAND HOTSPOT NO FURTHER A MYSTERY

extend, extend - broaden the affect of; "The King extended his rule into the Jap part of the continent"extends; extended; extending Britannica Dictionary definition of EXTEND one  a  [+ item] : to bring about (one thing, for instance your arm or leg) to straighten out or to extend out: to achieve in scope or software his worry extends over and ab