Need a serious excel formula knowledge people here.

I had created an awesome spreadsheet that is that bloody good that was spread to my officemates. I have a few formulas-cells that display specific info-text when selected, and display specific error-message when data is entered, because I limited input to ZERO characters, so overwriting is not possible. Entering values is impossible, because of the validation, however it is possible to delete the formula.

How can I prevent the formulas from getting deleted?

I DO NOT want to use common password-protection, because I want to specify the error message myself by using validation.

Anybody knows how...

Hi,

I want to install puzzle games on my Mac book. Work is kind of slow at the moment, I need something to keep me awake. Do you have any suggestions on the best apps/games of solving puzzles for Mac? 

Thanks!

I have a website built with asp and SQL server. I want to create dynamic rss with asp and mssql which will display my latest blogs, articles and posts. How do I do it? I have searched high and low but nothing seems to answer my queries. I had read an article somewhere on the internet and applied it to create this < feed I named rss.asp > but it doesn’t work anyway with Internet explorer.

I am still at a lost on how to create dynamic rss feed using asp in the ms SQL server. I don’t know what...

I was just wondering if anyone had implemented a problem cost model. I am struggling to develop something that I think is fair given that elements could be subjective.  I was asked to look at a way of calculating the cost of incidents caused due to failed changes. For example the charge to the customer based on delivery you make, per incident based on complexity or per hour for change requests.  I hope somebody here can give me ITIL cost model example for this.  Has anyone ever done similar to this and share experience on how you calculated this?...

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I was having a problem with adobe metadata export. Does exporting in adobe lightroom loss metadata on jpeg? Please enlightened me about this and why this happens?

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I was looking for the best photo crop app in cydia. Can someone give me at least 3 best photo crop app in cydia? Please include an explanation about the best photo editing application you will give. Thanks!

Greetings techyv experts!

I was looking for sample project of drawing sine graph in opengl java. Please help me solve this problem. I am new to java and I hope you could help me about this problem.

Greetings everyone!

I would like to know if is it possible for Nero 9 create a dvd slideshow gui? Please provide me step-by-step procedures with pictures on how to create a dvd slideshow gui using Nero 9.

Good day techyv experts!

I was wondering what is the best messenger live Ubuntu operating system. Is google talk available for Ubuntu 12.10 version? If there is how can I install google talk on Ubuntu 12.10?

I am interested in a packing box psd that doesn't look like a milk carton. Something like the different packing/ packaging boxes you can get in the post office, for example, for sending items in. Any ideas where these can be found or what I would search for to find them?