Intel on Monday announced that 12 new netbooks based on its dual-coremobile Intel Atom processors, code-named “Pine Trail,” are nowavailable. These are available from eight vendors, including Acer, Asus, Lenovoand Toshiba. Other vendors will announce their new netbooks runningthe N550 soon, Intel said. Netbooks built around the Atom N550 are aimed at heavy online use…