Tom Taulli
California - http://taulli.com

Tom Taulli is the author of various books on finance, including The Complete M&A Handbook (Random House) and Investing in IPO's (Bloomberg Press). In addition to his writing, Mr. Taulli has appeared on high-profile television venues such as CNN, CNBC and Bloomberg TV, and has been quoted in the various print media sources such as the Wall Street Journal, USA Today and LA Times.

Controlled by the Blackstone Group (BX), Pinnacle Foods is a packaged foods company whose brands can be found in about 80% of the households in the U.S. The portfolio includes Duncan Hines baking mixes and frostings, Vlasic pickles and Swanson frozen dinners.

Well, Pinnacle will get even bigger; that is, the company -- along with the financing from Blackstone -- will purchase Birds Eye Foods for roughly $1.3 billion. There will also be debt financing from Barclays Capital (BCS), Credit Suisse (CS), BofA Merrill Lynch (BAC), HSBC and Macquarie Capital.

Wednesday's strong IPO of Fortinet is yet another sign that investors are warming up to early-stage deals -- especially of fast-growing companies.

So does this mean we'll see a public offering of a company like Facebook?

Maybe so. According to Bloomberg News, there has been lots of activity in the private shares of Facebook, which have spiked 42% over the past couple months. The valuation now comes to about $9.5 billion.

In tech circles, you will hear lots about "cloud computing." Essentially, this means that software applications are operated through Internet connections -- and processed in huge data centers. Often, the results include lower costs and easier maintenance.

Of course, the dominant player in cloud computing is Salesforce.com (CRM). And based on its latest quarterly report, the company continues to grow and innovate.

In any recession, customers get stingy. It's natural.

But is there something different this time; that is, are customers becoming long-term frugal?

Perhaps. With an unemployment rate at 10.2%, it will likely take several years for it to get to normal levels. What's more, consumers are saddled with debt and have experienced drastic reductions in wealth (especially with the fall in the real estate market).

Dollar General Store (DG) started as a wholesaler in 1939 and then became a retailer in 1955, when the company setup its first store. Since then, the company has grown rapidly. Now, Dollar General is the largest discount retailer in the U.S. -- that is, in terms of the number of stores (which is currently at 8,577).

A few years ago, Dollar General went private, with the backing of KKR, Citi (C), Goldman Sachs (GS), Wellington Management and the Canada Pension Plan Investment Board. It was at the height of the buyout boom, with a price tag of $7.3 billion. Only $2.8 billion was in equity.

While General Electric's (GE) fire alarm and security business is solid, it's simply not big enough to keep the company's interest. In such an industry, it's critical to be the industry leader.

So this week, GE agreed to sell the unit to United Technologies (UTX) for $1.82 billion. Rumors of the deal have been buzzing since the summer.

Back in 1981, Logitech (LOGI) began selling computer mice. It was excellent timing. Now, the company is the dominant player in the market for peripherals.

But to continue the growth, Logitech has been expanding into new categories. One of the biggest is video conferencing. In fact, Logitech has announced that it will pay $405 million for LifeSize Communications, which is a major player in the market.

The vision of Clearwire (CLWR) is definitely ambitious: to "give you faster Internet at home, at work and on the go, so that people everywhere will have the magic of the Internet with them all the time." This means building a sophisticated network across the country, which does not come cheap.

Tuesday, Clearwire announced yet another financing round, which comes to $1.56 billion. The investors include Sprint Nextel (S), Comcast (CMCSA), Time Warner Cable (TWC), Intel (INTC), Eagle River Holdings LLC, and Bright House Networks LLC.

While attending the MBA program at the Wharton School, Omar Hamoui was trying to solve a big problem. Basically, he wanted to find a way to get advertising revenues from his mobile site. Then he realized that many other sites probably had the same problem. So why not start a company to solve the problem?

That what he did, creating AdMob (yes, he is still on leave from Wharton). And, it was a great move. Today, Google (GOOG) agreed to buy AdMob for a cool $750 million in stock.