Worldwide IT spending is forecast to total $3.350 trillion in 2010, an increase of 3.9 percent from 2009 spending of $3.225 trillion, according to the latest outlook by Gartner, Inc. Gartner has lowered its outlook for the IT industry from the first quarter of this year when it forecast worldwide IT spending to grow 5.3 percent, primarily due to the devaluation of the euro versus the U.S. dollar since the beginning of the year. "The European sovereign debt crisis is having an impact on the outlook for IT spending," said Richard Gordon, research vice president at Gartner. "The U.S. dollar has strengthened against the euro during the second quarter of 2010, and this trend will likely continue in the second half of 2010, which will put downward pressure on U.S.-dollar-denominated IT spending growth."

"Longer-term, public-sector spending will be curtailed in Europe as governments struggle to bring budget deficits under control during the next five years and to reduce debt during the next 10 years," Mr. Gordon said. "Private-sector economic activity will also likely be hindered because of the direct impact of austerity measures on key government suppliers and the indirect impact caused by the 'ripple effect.' An effective policy response will be critical to stimulate investment in general and in IT in particular."

Worldwide computing hardware spending is forecast to reach $365 billion in 2010, up 9.1 percent from 2009 spending (see Table 1). "The computing hardware sector continues to benefit from a healthy PC sector, which accounts for two-thirds of total spending in this area, and we expect PC shipments to remain robust throughout 2010 and 2011," Mr. Gordon said. "Consumer shipments will continue to be powered by strong mobile PC uptake, while professional shipments will be buoyed by a new replacement cycle and migration to Windows 7."

In software, IT services and telecommunications, the appreciation in the value of the U.S. dollar, especially against the euro, has acted to dampen U.S.-dollar-denominated growth in 2010.