Tech giant Hewlett-Packard (HPQ) held an investors meeting Tuesday afternoon, during which it offered a bullish 2011 forecast.

The company now sees full-year 2011 profit to be in the range of $5.05 to $5.15, better than the $4.99 that analysts had previously forecast for the year.

Revenues are expected to be in a range of $131.5 billion to $133.5 billion, which is also higher than analyst forecasts for $131.4 billion.

After-hours traders punished Dell (DELL) stock Thursday, following a weak third quarter earnings report from the technology giant.

Going into the afternoon earnings release, analysts had been expecting to see the company show earnings of 28 cents per share. Actual earnings came in much lower at 23 cents per share.

Windows 7, the latest operating system from Microsoft (NASDAQ: MSFT), is expected to help jumpstart some IT spending. Intel (NASDAQ: INTC) also sees this happening. A new operating system often means a chance to upgrade from dated equipment that isn't worth upgrading, especially with favorable pricing for technology right now. Everything's coming together for a strong 2010 for the high-tech sector, so it's also worth watching Hewlett Packard (NYSE: HPQ), Dell (NASDAQ: DELL) and EMC (NYSE: EMC).

Economic recovery starts on the ground. So, while it's nice to hear the likes of Stephen Schwarzman celebrate the return of IPOs and hefty exit strategies, the real indications that the economy is turning the corner will come when companies start to open their wallets and spend.

After dealing with only the have-to-haves for a while now, companies can start to make the improvements they've been putting off. Dell (NASDAQ: DELL) CEO Michael Dell sees this happening in the IT space, with companies expected to ramp up their hardware spending aggressively.

Microsoft's (NASDAQ: MSFT) new operating system, Windows 7, is set to be released on October 22, 2009, but it's unlikely to have an impact on PC prices. So, if you're feeling the urge to rush out and buy a new box, try to hold out until the end of the month. You'll get a bit more life out of it.

Fortunately, PC prices aren't expected to get much lower, so the entire supply chain -- from chips to software -- has nowhere to go but up. The effect, though, has been to put some serious pressure on manufacturers and retailers to keep from screwing up the release.

Salesforce.com (NYSE: CRM) has a new champion: Dell (NASDAQ: DELL). The PC manufacturer is promoting the online sales force-enablement platform as a way to gain access to the hefty sums available in the technology services business. The deal would give Salesforce.com access to Dell's clients in the small and medium-sized business categories. Dell would sell Salesforce.com products and provide consulting services to help clients integrate the solution with their other enterprise applications. The dollars and cents of this union weren't disclosed.

Dell sees the margins of the services business and wants a piece of the action, particularly since the PC sector is low margin. Also, sales have been hit pretty hard as a result of the financial crisis. With PCs accounting for 60% of Dell's top-line, a bit of diversity isn't a bad idea. Currently, services account for only around 10% of Dell's sales.

Infosys Technologies (NASDAQ: INFY) increased its first quarter profits by 17% by tapping new markets and wrangling in 27 new clients, according to the Financial Times. The second-largest software services exporter in India, Infosys even scored some major clients, such as Waitrose, a top-shelf food retailer in the United Kingdom. Tough economic conditions can tend to favor companies that provide outsourcing services -- as well as consulting services with high, easily justifiable returns on investments (ROIs).

Nonetheless, this is a competitive space, and Infosys did caution that IBM (NYSE: IBM), Accenture (NYSE: ACN) and Hewlett-Packard (NYSE: HPQ) will be formidable global foes. With the announcement, Infosys increased the lower end of its forecast for the year, expecting revenues to fall in the $4.45 billion to $4.52 billion range.

"What can get this market going again?" asks Chuck Carlson. In The DRIP Investor he says, "It's helpful to understand what stocks within the Dow need to do well for the index to do well."

"Not surprisingly, IBM (NYSE: IBM), the highest-priced stock in the Dow, carries the greatest weighting at more than 9% of the index. Obviously, with such a heavy weighting in the index, IBM will need to be a decent performer for the Dow to do well going forward.

"And when you total up the exposure of IBM with the other tech stocks in the Dow - Microsoft (NASDAQ: MSFT), Intel (NASDAQ: INTC), and Hewlett-Packard (NYSE: HPQ) - the total tech weighting in the Dow is 16%. Thus, tech stocks matter to the Dow, so it is diffcult to see the Dow sustaining a move upward without a nice rebound in the tech sector.