Microsoft office compatibility Pack is one of the Must install if you are running Microsoft Office Pririor to MS Office 2007.

The Office 2007 application such as Word, Excle, PowerPoint, will no more than use the Older File Extention like .doc for Word, in fact the new Word 2007 uses .docx as its Default format…

So even if you dont have any thing to do with MS Office 2007 but your clients of contacts may use the new office now when they save a file ex. in Word 2007, they will find file saved as Default format .docx, so when you receive such file this free update will allow your older Office setup, like Office 2000, Office XP and 2003 to access those files and open them for you…

Download the Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats.

This is a Very good Tips for MSOffice 2007 users, Taken from chotocheeta.com

When you save a document under Microsoft Office by default MS Office 2007 applications uses a new file format to save the file, for example

Microsoft Word 2007 will use new file format .docx
Microsoft Excel 2007 will use new file format .xlsx
Microsoft PowerPoint 2007 will use new File format .pptx

Now when under any of these application you click Save As they will offer option to save as Older MS Office Compatible file formats,

or you can force word to save in that format by default instead of new format, By Visiting Word Options,

Then go to Save TAB (Located at the Left Navigation Panel, and under that  Change the option Save file in this format to Word 97-2003 Document (.doc)

Thats it, it will force Word 2007 to save as .doc in default Save command !!!

Process is same under PowerPoint and Office Excel 2007…

Question may come why would you need it, the main reason is the Older Version of  MS Office by default is not compatible with the new format, so if you send any file saved under new format will not going get open in older MS Office system. Without the Help of Microsoft Office Compatibility Pack but thats not under your control to make sure that recipient of your Document has installed that under his or her system…

Many people are confused what exactly the difference between Intel Core 2 Duo and Between Intel Pentium D or Intel Dual Core processors….

I would try to explain from a END user point a view rather not going in to details architecture over view…

The Simple facts are,

All Core 2 Duo Processors are Dual Core Processors..
All Pentium D Processors are Dual Core Processors..
All Intel Dual Core Processors are Dual Core Processors…

Pentium D is nothing but 2 Prescott Processors side by side… runs very hot, not a good OverClocker…

Intel Core 2 Duo processors are next gen processors from Intel on 65 nm platform… developed from Ground up with new Architecture called Core… so they are whole new Processors just Jump like Pentium 2 to Pentium 3 or Pentium 4… Expect one Core 2 Duo Lowest End Processors like E4400/E4300 taking up and beating Intel Pentium D 3.8 GHz ones with ease … runs damn cool and super over clocker…

Intel Dual Core Processors are just launched striped down version of Core 2 Duos.. there are 2 in Market for Desktop range, E2140 runs at 1.6 GHz with 1 MB L2 and 800 MHz FSB and E2160 with 1.8 GHz with same specs of E2140…. these are not Pentium D rather they are same batch like Core 2 Duo based on the new Core Technology…. they perform same like Core 2 Duos but they were launched with a very low price to counter the market of super low cost but high performer AMD X2 range line up to AMD X2 4000….