tag:blogger.com,1999:blog-9308897259576893452024-02-19T07:08:31.971+00:00Mastering Computer ScienceUnknownnoreply@blogger.comBlogger4125tag:blogger.com,1999:blog-930889725957689345.post-50931881343739807912011-08-08T05:56:00.002+01:002011-08-08T05:58:47.333+01:00How to Reduce The File Size of a Presentation?<div class="post-body entry-content" id="post-body-629300635841076181">Sometimes we feel very disturbed by the file size of Microsoft Office PowerPoint presentation that is very large. Probably not a problem when we want to display it to the LCD Projector, but it would be a problem if we have to send them by email or upload it to a blog or website. Sending or uploading it will require more time and throw away your precious time. Not to mention, people wanted to download it will experience the same problem.<br />
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<a href="http://www.blogger.com/post-create.g?blogID=930889725957689345" name="more"></a><br />
The file size of a presentation is generally determined by the number of images we add in it. And without a picture, our presentation will become unattractive. <br />
<a name='more'></a><br />
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<span style="font-size: medium;">HOW TO FIX IT?</span> <br />
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One powerful feature to cope this problem is by using Compress Pictures menu in Microsoft Office PowePoint 2007. Follow the steps below: <br />
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<ol><li> Click on an image that we add to the PowerPoint. It will open the Format menu on the ribbon <br />
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<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZarVqeJgO1BRTD1inlWFjkPmg7bRI6J3XKmwgZRCBVFCAnn7M7WZ9Zb8mi7HxdvVt-71h9GYx3kJV4fxsT0_XXjTA8AVh8snGTbv0oAPmmLZ_aYVK3YuaNfVZEChl4FEVxHGHU7h1hJg/s1600/reduce1.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="77" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZarVqeJgO1BRTD1inlWFjkPmg7bRI6J3XKmwgZRCBVFCAnn7M7WZ9Zb8mi7HxdvVt-71h9GYx3kJV4fxsT0_XXjTA8AVh8snGTbv0oAPmmLZ_aYVK3YuaNfVZEChl4FEVxHGHU7h1hJg/s320/reduce1.jpg" width="320" /></a> </div></li>
<li> Click Compress Pictures. On window that appears, click Options <br />
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<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJPuxUXdaIHDyqNGW0OqrLVvW7FzAgzssqqtbX0P48_XBC3mKb5J3IZfOJgk4z1-zVsVJz6swjCNLzSHT1H0s8XEqYSOIwqvmI0Fw9jXOZ6moneXVhSl3P1zfUXLm_sqp9FatUJzdwa_U/s1600/reduce2.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJPuxUXdaIHDyqNGW0OqrLVvW7FzAgzssqqtbX0P48_XBC3mKb5J3IZfOJgk4z1-zVsVJz6swjCNLzSHT1H0s8XEqYSOIwqvmI0Fw9jXOZ6moneXVhSl3P1zfUXLm_sqp9FatUJzdwa_U/s1600/reduce2.jpg" /></a> </div></li>
<li> There are several choices of target outputs, select E-Mail if you want to send the presentation file by email, then click OK <br />
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<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBBIHQEujabAab28Feo1AtqJCxHMoqBLGWdgryPkv4X0vEFtB4OZ-z48S1yLJSrhJj1yN2F06nX7tnc2oMACrUOQOqPIjgVL4DTaFG2wV5Ce7aWcZCgPp25lfzDWGM6SMhyphenhyphenAjipnK2QKo/s1600/reduce3.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="194" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBBIHQEujabAab28Feo1AtqJCxHMoqBLGWdgryPkv4X0vEFtB4OZ-z48S1yLJSrhJj1yN2F06nX7tnc2oMACrUOQOqPIjgVL4DTaFG2wV5Ce7aWcZCgPp25lfzDWGM6SMhyphenhyphenAjipnK2QKo/s320/reduce3.jpg" width="320" /></a> </div></li>
<li> Do the same on each image on that presentation </li>
<li> Save As your presentation. You will see that a change in file size is quite significant, can be smaller up to 75%. </li>
</ol>Try It!!!</div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-930889725957689345.post-66751747755634286212011-08-08T01:11:00.003+01:002011-08-08T01:19:08.336+01:00Use Snipping Tool to Capture Screen Shots in Windows 7There are many methods to capture a screen shot, or snip, of any object on your screen. The easiest way is to press the Print Screen (PrtSc) key on your keyboard. But, this method can only capture the screen of all objects that appear on the monitor in full screen and save it to the clipboard. You can't capture a portion of a windows aplication, just a full screen one. <br />
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Another method is using software designed to take a screen shot. There are many softwares, ranging from the Open Source, Free until paid ones. Just googling with keywords "Screen Capture" to find softwares you need. <br />
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But if you are using Windows 7, you do not need to search for screen capture applications because Windows 7 is doing that for you. This Feature or application is called the Snipping Tool. We can access it from Start menu> All Programs> Accessories> Snipping Tool.<br />
<a name='more'></a><br />
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<b><span style="font-size: medium;">HOW TO USE</span></b><br />
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<ol><li> Open an application or application window you want to take it's screen </li>
<li> Open Snipping Tool from Start menu> All Programs> Accessories> Snipping Tool. </li>
<li> Click the arrow next to the New menu. There are four options: <br />
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<div style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKArPduAAHh_R2bt-nCq7bhmNqR1-Li_cwPX8WtzJ8FIlxkNeVWz_pDE1Pkc821vexJKYXZ8HvjN3MKgeOWfq9qB05uoNKuRRFYCnbPkFfc9oSMHMunMHQbj9M1rCe_7P-tBAFF8VhF28/s1600/snipping3.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKArPduAAHh_R2bt-nCq7bhmNqR1-Li_cwPX8WtzJ8FIlxkNeVWz_pDE1Pkc821vexJKYXZ8HvjN3MKgeOWfq9qB05uoNKuRRFYCnbPkFfc9oSMHMunMHQbj9M1rCe_7P-tBAFF8VhF28/s1600/snipping3.JPG" /></a> </div></li>
a. Free-form Snip. Draw a free-form shape around an object. b. Rectangular Snip. Drag the cursor around an object to form a rectangle. c. Window Snip. Select a window, such as a browser window or dialog box, that you want to capture. d. Full-screen Snip. Capture the entire screen.
<li> If you want to take a piece of screen from an application menu, then after opening the Snipping Tool, click Cancel button or press Esc on the keyboard.Open the menu to be captured it's screen, then press Ctrl + PrintScreen (PrtSc) on your keyboard. Back to the Snipping Tool window, click the arrow next to the New menu, select Rectangular Snip and drag the cursor over the menu you want to capture. </li>
<li> After taking a screen, we can add a colored line with the Pen menu, highlight it with the Highlighter menu or erase it with the Eraser menu. <br />
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<div style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWKo5NHL6mIJPzzBuJgMeQ87inVlJVUCQNlz2galRXPmNsSAVCuj4Dy_bXKESsvI-E-svDo2HJA0MQ_BZu04ulm_mlHURgQIL_qDfKh20iVIzvqQE92DDw33zbygQbwLx5eI2x6YInwwE/s1600/snipping4.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="277" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWKo5NHL6mIJPzzBuJgMeQ87inVlJVUCQNlz2galRXPmNsSAVCuj4Dy_bXKESsvI-E-svDo2HJA0MQ_BZu04ulm_mlHURgQIL_qDfKh20iVIzvqQE92DDw33zbygQbwLx5eI2x6YInwwE/s320/snipping4.JPG" width="320" /></a> </div></li>
<li> To save the results, just click the Save icon </li>
</ol>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-930889725957689345.post-17336865748819763402009-09-28T23:15:00.005+01:002011-08-06T23:43:48.052+01:00Other Ways for Selecting Text In Word<div style="font-family: inherit;"><br />
<span style="font-size: small;">Actually, there are many ways for selecting text in Word. You can select text by using the mouse or the keyboard:<br />
<br />
<span style="font-weight: bold;">Using The Mouse:</span><br />
</span></div><ul style="font-family: inherit;"><li><span style="font-size: small;">Any amount of text<br />
Drag over the text. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">A word<br />
Double-click the word. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">A line of text<br />
Move the pointer to the left of the line until it changes to a right-pointing arrow, and then click. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">A sentence<br />
Hold down CTRL, then click anywhere in the sentence. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">A paragraph<br />
Move the pointer to the left of the paragraph until it changes to a right-pointing arrow, and then double-click. Or triple-click anywhere in the paragraph. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">Multiple paragraphs<br />
Move the pointer to the left of the paragraphs until it changes to a right-pointing arrow, and then double-click and drag up or down. <a name='more'></a></span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">A large block of text<br />
Click at the start of the selection, scroll to the end of the selection, and then hold down SHIFT and click. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">An entire document<br />
Move the pointer to the left of any document text until it changes to a right-pointing arrow, and then triple-click. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">Headers and footers<br />
In normal view, click <b class="UI" name="headerandfooter">Header and Footer</b> on the <b class="UI" name="view">View</b> menu; in print layout view print layout view, double-click the dimmed header or footer text. Move the pointer to the left of the header or footer until it changes to a right-pointing arrow, and then triple-click. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">Footnotes and endnotes<br />
Click in the pane, move the pointer to the left of the text until it changes to a right-pointing arrow, and then triple-click. </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">A vertical block of text (except within a table cell)<br />
Hold down ALT, and then drag over the text. </span></li>
</ul><div style="font-family: inherit;"><span style="font-size: small;"><span style="font-weight: bold;">Using Keyboard:</span><br />
</span></div><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+RIGHT ARROW<br />
One character to the right </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+LEFT ARROW<br />
One character to the left </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+SHIFT+RIGHT ARROW<br />
To the end of a word </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+SHIFT+LEFT ARROW<br />
To the beginning of a word </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+END<br />
To the end of a line </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+HOME<br />
To the beginning of a line </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+DOWN ARROW<br />
One line down </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+UP ARROW<br />
One line up </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+SHIFT+DOWN ARROW<br />
To the end of a paragraph </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+SHIFT+UP ARROW<br />
To the beginning of a paragraph </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+PAGE DOWN<br />
One screen down </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">SHIFT+PAGE UP<br />
One screen up </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+SHIFT+HOME<br />
To the beginning of a document </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+SHIFT+END<br />
To the end of a document </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">ALT+CTRL+SHIFT+PAGE DOWN<br />
To the end of a window </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+A<br />
To include the entire document </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">CTRL+SHIFT+F8, and then use the arrow keys; press ESC to cancel selection mode<br />
To a vertical block of text </span></li>
</ul><ul style="font-family: inherit;"><li><span style="font-size: small;">F8+arrow keys; press ESC to cancel selection mode </span></li>
</ul><dl style="font-family: inherit;"><dd><span style="font-size: small;">To a specific location in a document </span>
<dl><dt style="font-weight: bold;"><span style="font-size: small; font-weight: normal;">F8</span> </dt>
<dd><span style="font-size: small;">Turn extend mode on </span> </dd>
<dt><span style="font-size: small;">F8, and then press LEFT ARROW or RIGHT ARROW </span></dt>
<dd><span style="font-size: small;">Select the nearest character </span> </dd>
<dt><span style="font-size: small;">F8 (press once to select a word, twice to select a sentence, and so forth) </span></dt>
<dd><span style="font-size: small;">Increase the size of a selection </span> </dd>
<dt><span style="font-size: small;">SHIFT+F8 </span></dt>
<dd><span style="font-size: small;">Reduce the size of a selection </span> </dd>
<dt><span style="font-size: small;">ESC </span></dt>
<dd><span style="font-size: small;">Turn extend mode off </span> </dd></dl></dd></dl><script type="text/javascript">
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<br />
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