As the years have unfolded, Microsoft has added features, and then upgraded them with each new release of its flagship word processor, even if hardly anyone used those features; one of them is comments , a tool that can be very handy if you are someone that works with Word very often, especially if you work on long documents or collaborate with others. To be clear, comments, are embedded bits of text to remind you of something about the context of your document; they are sort of like electronic sticky notes and are useful, because they can be easily turned on and off, and because they don’t show up when you print the rest of your document.

Continued here:
How to Use Comments Effectively in Word 2007/2010

Sometimes it seems that Microsoft assigns a team of software engineers to take a look at every single aspect of their Windows operating team between versions, and then tells them to make suggestions as to what might make their part cooler; how else to explain the update to the simple clock in Windows 7? In its normal default status, the clock is pretty simple, it’s just what we’ve all come to expect with the clock on our computer; in Windows 7, it looks like this: Then, when you click on it, you get this: But clicking on Change date and time settings… brings up this popup menu: Under the Date and Time tab, are buttons for allowing you to change your date and time, as well as your time zone; nothing new here.

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Use Windows 7 Advanced Clock Features

Extensions are small programs that add extra features and functionality to the Chrome web browser. These lightweight applications are easy to install and use in Chrome.

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Best Extensions for Google Chrome Web Browser

Google recognizes that many of the sites it returns in its search results are useless.

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Blacklist Spam Sites from Appearing in Google Search Results in Chrome

A large part of the energy budget of traditional sensor networks is consumed by the hop-by-hop routing of the collected information to the static sink. In many applications it is possible to replace the static sink with one or more mobile sinks that move in a sensor field and collect the data through one-hop transmissions. This greatly reduces the power consumption of the nodes, which can be further reduced by choosing the appropriate moment of transmission