HP unveils small laptop for schoolkids

One more of the world’s biggest technology companies is clamoring to enter the growing market for pint-sized computers targeted mainly for pint-sized customers. Hewlett-Packard Co., the No. 1 seller of personal computers worldwide, said Tuesday it’s throwing its weight behind a new class of miniaturized laptops, a fledgling market already populated with products from Intel Corp., the world’s largest semiconductor company, and Asustek Computers Inc., the world’s largest maker of computer motherboards.