Several tech stocks could see some changes next week when trading on Wall Street gets back underway. The following stocks should see some movement: Google Inc. (NASDAQ:GOOG), Comcast (NASDAQ:CMCSA), Dell (NASDAQ:DELL).

Here is a more detailed look at stories affecting the firms’ stock prices.

Google Inc. (NASDAQ:GOOG)

Google Inc. (NASDAQ:GOOG) has updated its privacy policies. The new policy, expected to be in effect from the third of October, is basically a simplified form of the original privacy policy.

Nothing has been changed other than adding some text that will help even the low level user have a clear understanding of the search engine giant’s privacy policies.

“Long, complicated and lawyerly—that’s what most people think about privacy policies, and for good reason. Even taking into account that they’re legal documents, most privacy policies are still too hard to understand,” said Mike Yang, Associate General Counsel at Google Inc. (NASDAQ:GOOG).

Comcast (NASDAQ:CMCSA)

The officials at Comcast (NASDAQ:CMCSA) said that the whole lineup of channels are going to be changed to digital format.

A new adaptor will be needed for those customers who do not have cable box connected to their TV to keep watching the Comcast (NASDAQ:CMCSA) channels.

“The company will give customers up to three free digital adapters to current Full Basic customers and two digital adapters to Limited Basic customers,” a spokesperson said.

Dell (NASDAQ:DELL)

As the 3Par bid war is now over, a report says that Dell (NASDAQ:DELL) has plans for new acquisitions.

Dell spokesman David Frink said that “We do plan to continue to look to grow organically, but also take a look at strategic acquisitions”.

As the acquisition of the storage giant 3Par Inc was a much awaited one, that was expected to enhance their whole mission related to cloud computing, Dell (NASDAQ:DELL) is now in search of similar ventures that can help them outpace their competitors in the market.

Expect more movement as the exchanges continue for Google Inc. (NASDAQ:GOOG), Comcast (NASDAQ:CMCSA) and Dell (NASDAQ:DELL).