Editor's Note: The following are questions received from listeners of "RealMoney Radio." To send Cramer a question about topics from his radio show, click here. Listen to Cramer's latest radio show by clicking here.

What do you think of Schlumberger (SLB) - Get Report?-- R.C.

James J. Cramer:

I like Schlumberger. While I believe you have to do some trimming if you have big gains in your energy holdings, the oil service plays remain attractively positioned to benefit from increased spending for new oil supplies. I would use weakness to add to Schlumberger.

What is your take on Cisco (CSCO) - Get Report?-- H.H.

James J. Cramer:

This is not my favorite technology play, following the lackluster quarter it just delivered. I believe investors will be better off owning smaller-cap names like

Marvell

(MRVL) - Get Report

, which will benefit from the coming video game console cycle. And among the large-caps, I like

Microsoft

(MSFT) - Get Report

, which I own for my charitable trust,

ActionAlertsPLUS

.

I've already made some money trading micro-cap Global ePoint (GEPT) , and now it's back around $4-$5 a share. Is this still a good stock to speculate in?-- J.A.

James J. Cramer:

I believe there's room for speculation in any portfolio that holds individual stocks. That said, the homeland security sector is still in its infancy, so I believe the best way to play it is to create a basket with a few different names. If you have three or four stocks, and one ends up being a home run, it should off set any losses in the other positions.

Please note that due to factors including low market capitalization and/or insufficient public float, we consider Global ePoint to be a small-cap stock. You should be aware that such stocks are subject to more risk than stocks of larger companies, including greater volatility, lower liquidity and less publicly available information, and that postings such as this one can have an effect on their stock prices.

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