This article is about how to find good stocks to invest in by looking at their earnings, or the money they make. It says that one way to do this is to use a tool called the Zacks Earnings ESP, which helps you find stocks that might do better than expected in their earnings reports. It gives an example of a stock called nVent Electric that has a positive ESP and might be a good choice for investors. It also mentions another stock called Micron that has a positive ESP too. The article says that stocks with a positive ESP and a good ranking from the Zacks tool have a higher chance of doing well and making money for investors. Read from source...

- The title of the article is misleading and does not reflect the content.
- The article is not about how to boost your portfolio with top computer and technology stocks, but rather about one specific stock (nVent Electric) that the author considers a good buy.
- The author does not provide any evidence or reasoning to support the claim that nVent Electric is a top computer and technology stock.
- The author uses vague and ambiguous terms such as "positive earnings surprises" and "expectations" without explaining what they mean or how they are calculated.
- The author relies on Zacks data and analysis, which is not verified or independent, and may have a vested interest in promoting certain stocks.
- The author does not disclose any potential conflicts of interest or compensation from Zacks or nVent Electric.
- The author does not address any potential risks or drawbacks of investing in nVent Electric or the computer and technology sector in general.
- The article is too short and superficial, and does not provide enough information or insight for readers to make informed decisions.

Positive

Article's Tone (optimistic, pessimistic, realistic, sarcastic, humorous, serious): Realistic

Article's Main Points:
- The article discusses how to boost one's portfolio by investing in top computer and technology stocks that are expected to beat earnings.
- It introduces the Zacks Earnings ESP filter, which helps identify stocks that are likely to top quarterly earnings expectations.
- It provides examples of stocks with positive ESPs, such as nVent Electric and Micron, and explains why they are good candidates for beating earnings.