Free Secure Wireless Connection from your Home

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If you're lucky enough to have free access to a wireless Internet hot-spot, it's easy to connect your entire home network to it and get free Internet access. David A. Karp explains how with just a few slides at PC Magazine (pcmag.com).

This is a great solution if you live in an apartment complex or close in the city.

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Referencing the value of a cell, not its formula

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In Excel, I will use formulas quite frequently for my analysis. At times I want to reference the resulting value of the formula for comparison or to feed another formula. Unfortunately, if you are doing a comparison, Excel will try to compare the formula instead of the formulas results. Well, turns out there is an easy way to correct this.

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Here is the syntax for each:
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UPDATED: May 19, 2017
I changed the script to be more user-friendly and the ability to include HTML in the email body. I also found that Google moved a few things in the menus, so I modified the instructions as appropriate.

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function check4NewLines() {

// /////////////// //////////////// ////////////////
  // /////////////// Cell to track last row …
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