Here are some highlights from last week's earnings coverage from BloggingStocks:

• Activision Blizzard Inc. (NASDAQ: ATVI) said its Q3 profit declined despite the popularity of Guitar Hero.
• Blackboard Inc. (NASDAQ: BBBB) said Q3 revenue surged and its offered impressive cash flow numbers.
• Boston Beer Co. Inc. (NYSE: SAM) easily beat Q3 earnings estimates and raised its full-year guidance.
• Cisco Systems Inc. (NASDAQ: CSCO) lower Q1 results topped estimates and sent shares higher.
• Cognizant Technology Solutions Inc. (NASDAQ: CTSH) was upgraded following its strong Q3 results.
• Corporate Executive Board (NASDAQ: EXBD) received an analyst's upgrade following the Q3 results.

Following today's market close, technology giant Cisco Systems (NASDAQ: CSCO) had its chance to impress Wall Street with its fiscal first quarter results, and the company did not disappoint.

Going into this afternoon's earnings report, analysts had been expecting to see the company show earnings of 31 cents per share, but the company surprised to the upside by posting actual earnings of 36 cents per share for its fiscal first quarter. For the same period last year the company had earnings of 42 cents per share.

Neither company is saying a thing yet, but word is Cisco Systems (NASDAQ: CSCO) and EMC (NYSE: EMC) are joining up to sell a new collection of products designed to deliver cloud computing capabilities, Reuters reports. Called vBlock, the cloud solution is intended to help the companies compete more effectively with IBM (NYSE: IBM) and Hewlett-Packard (NYSE: HPQ).

The partnership, which no one is admitting to, involves a joint venture between Cisco and EMC that will sell vBlock. The former will supply the networking equipment and servers, with the latter kicking in the storage gear and virtualization technology through its VMWare (NYSE: VMW) subsidiary. The joint venture will put the systems together, integrate the components for clients, and make the whole pile of cables and silicon work. A formal announcement is expected next week.

It was perfect timing: Back in 2004, ScanSafe was founded to provide Web security using the SaaS model (that is, using the Net as the platform to deliver the technology). Since then, the company has grown at a rapid clip.

In fact, today Cisco (NASDAQ: CSCO) agreed to buy ScanSafe for a $183 million.

"Oracle (NASDAQ: ORCL) has fattened itself up by swallowing more than 50 companies in the past five years," says Richard Moroney.

In Dow Theory Forecasts, he suggests, "Oracle has proved itself capable of delivering predictable earnings even during tough times by squeezing higher returns out of its assets, including those inherited via $35 billion worth of acquisitions over the past half-decade."

"While some fear the software giant is choking on its latest meal (Sun Microsystems), the deal makes sense operationally.

While the tech sector has held up fairly well during the economic downturn, the dealmaking has lagged. But lately, there has been an uptick activity, such as from companies like Dell (NASDAQ: DELL) and Cisco (NASDAQ: CSCO).

Well, according to Reuters, it also looks like Google (NASDAQ: GOOG) is setting its sights on mergers and acquisitions (M&A).

Lately, it's been hard to keep track of the dealmaking at Cisco (NASDAQ: CSCO). But with a huge pile of cash and a need to find growth, the company is going back to its M&A roots -- in a big way.

The latest deal came Tuesday; that is, Cisco agreed to pay $2.9 billion for Starent Networks (NASDAQ: STAR), which develops infrastructure solutions to deliver multimedia on mobile devices. Keep in mind that a couple weeks ago Cisco purchased for $3 billion another multimedia operator, Tandberg (videoconferencing). And back in March, there was the $590 million deal for Pure Digital (which develops flip video cameras).

Analyst upgrades:

• Deutsche Bank upgraded Coca-Cola (NYSE: KO) to Buy from Hold on expectations that stable volumes and a better outlook for currency and commodities will lead to higher earnings visibility. The firm raised its price target on shares to $62 from $52.
• FBR Capital upgraded Goodrich (NYSE: GR) to Outperform from Market Perform as it finds the stock's valuation compelling following the recent pullback. The firm raised its target on shares to $65 from $46.
• William Blair upgraded Cisco (NASDAQ: CSCO) to Outperform from Market Perform after channel checks indicated demand is accelerating as the firm finds the stock's valuation compelling at current levels.
• Robbins & Myers (NYSE: RBN) was upgraded to Outperform from Neutral at Baird.
• Disney (NYSE: DIS) and Viacom B (NYSE: VIA.B) were upgraded to Neutral from Underperform at BofA/Merrill, while News Corp. (NASDAQ: NWS) was upgraded to Buy from Neutral.

Analyst upgrades:

• Jefferies upgraded Consolidated Edison (NYSE: ED) to Buy from Hold on expectations the company will be able to reach a settlement with the New York PSC Staff that will provide benefits to both ratepayers and shareholders. The firm raised its target on shares to $46 from $40.50.
• Keefe Bruyette upgraded Public Storage (NYSE: PSA) to Market Perform from Underperform to reflect the company's balance sheet, industry leading position, and potential for accretive acquisitions. The firm raised its target on shares to $75 from $57.
• JPMorgan upgraded Big Lots (NYSE: BIG) to Overweight from Neutral to reflect valuation and industry data points that suggest a pick-up in discretionary spending. The firm has a $30 target on the stock.
• Alcoa (NYSE: AA) was upgraded to Buy from Hold at Deutsche Bank.
• East West Bancorp (NASDAQ: EWBC) was upgraded to Outperform from Market Perform at Keefe Bruyette.
• Bronco Drilling (NYSE: BDC) was upgraded to Neutral from Sell at UBS.

Analyst upgrades:

• Collins Stewart upgraded General Dynamics (NYSE: GD) to Buy from Hold as it finds the valuation compelling at current levels and sees potential upside from a better economy and better-than-expected defense budgets.
• SunTrust views the sell-off in shares of Cabot Oil (NYSE: COG) as a buying opportunity and expects the Pennsylvania Department of Environmental Protection order to be resolved quickly. The firm upgraded Cabot to Buy from Neutral.
• Barclays upgraded Cisco (NASDAQ: CSCO) to Overweight from Equal Weight based on expectations for improved carrier demand, continued U.S. momentum, and an improved Europe.
• Applied Materials (NASDAQ: AMAT) was upgraded to Buy from Hold at Citigroup.
• Stericycle (NASDAQ: SRCL) was upgraded to Gradually Accumulate from Hold at Soleil.
• Grupo Televisa (NYSE: TV) was upgraded to Neutral from Sell at Goldman.

Back in October 2007, Silver Lake and TPG took Avaya private in an $8.2 billion deal. While the transaction involved a good amount of debt, it looks like the company has firepower. That is, Avaya has agreed to pay $900 million for Nortel Network's Enterprise division (the transaction will also involve $15 million in employee retention payments).

The transaction was the result of an auction, which appears to have had some juice. Keep in mind that Avaya's original bid was for $475 million.

Here are some highlights from last week's earnings coverage from BloggingStocks:

• American International Group Inc. (NYSE: AIG) said its earnings report would not include a conference call.
• Caterpillar Inc. (NYSE: CAT) shares rose after it reaffirmed the 2009 outlook and forecast further growth.
• Cisco Systems Inc. (NASDAQ: CSCO) said its Q4 numbers tumbled despite cost-cutting efforts.
• Comcast Corp. (NASDAQ: CMCSA) posted strong Q2 results, though its cash flow was flat.
• Crocs Inc. (NASDAQ: CROX) reported better-than-expected Q2 results and forecast a return to profitability.
• Electronic Arts Inc. (NASDAQ: ERTS) revenue surged in Q1 and its narrower loss beat expectations.

Networking equipment manufacturer Cisco Systems (NASDAQ: CSCO) announced Wednesday that sales are likely to fall this quarter, making it four declines in a row. The company anticipates that revenue will fall 15 to 17% for the first fiscal quarter, which ends in October. This will put revenue between $8.6 billion and $8.8 billion -- down from $10.4 billion for the same quarter last year.

For now, Cisco is looking back on a tough fiscal fourth quarter. The company watched net income fall 46% year-over-year from $2.01 billion to $1.08 billion for the quarter. Revenue was off 18%, down to $8.54 billion but ahead of analyst expectations of $8.51 billion.

Analyst upgrades:

• Morgan Keegan upgraded Motorola (NYSE: MOT) to Outperform from Market Perform due to the increased visibility of Android-based launches, as well as the stock's valuation.
• OfficeMax (NYSE: OMX) was upgraded to Buy from Hold by Citigroup, which cited the company's stabilizing sales trend, accelerating share gains, and valuation.
• Kaufman Bros. upgraded iRobot (NASDAQ: IRBT) to Buy from Hold on valuation.
• Cancaccord upgraded Rio Tinto (NYSE: RTP) to Buy from Hold citing the turnaround in the aluminum business and its exposure to copper.
• Wells Fargo upgraded Smith & Nephew (NYSE: SNN) to Market Perform from Underperform.
• BT Group (NYSE: BT) was upgraded to Neutral from Reduce by Nomura.
• Societe Generale raised L'Oreal (OTC: LRLCY) to Buy from Sell.
• Franklin Resources (NYSE: BEN) was upgraded to Buy from Hold by Sandler O'Neill.

Networking concern 3Com (NASDAQ: COMS), whose colleagues include Cisco Systems, Inc. (NASDAQ: CSCO) and Hewlett-Packard Company (NYSE: HPQ), made an adjusted 10 cents per share in the company's fiscal fourth quarter. Not so great, considering 3Com made an adjusted 9 cents per share one year ago.

In terms of estimates, 3Com did well. The market was expecting 5 cents per share. The analyst community was obviously worried that the recession was going to hamper profit growth more than it did. Of course, who could blame the analysts, right? After all, 3Com did see a better than 8% slide in top-line sales.