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Office
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Function.
In the past, we wanted to turn a PowerPoint presentation into a video file, maybe find some special format conversion software or screen video software, and in fact, the PowerPoint version 2010 itself provides the ability to convert a PowerPoint presentation into a Windows Media Video file (. wmv file). Let's look at how to achieve this.
As the Offic
://WWW.YOUTUBE.COM/V/=LFV5QXZ6JHC.
Figure Three
2. Tudou (tudou.com)
In Tudou to find the desired video, in the video playback page, click on the bottom of the video "How To paste Potato video", in the pop-up prompt box to copy "2." Show the player to your personal space or blog "The address of the column."
Figure Four
3. Youku (youku.com) and My Music net (56.com)
Youku in the Playback page video to the right, I music network in the playback page video below, you c
PowerPoint offers a lot of ready-made animations, but sometimes PowerPoint offers less-than-rich and shocking results when it comes to highlighting text or pictures that need to be highlighted in some header classes, and here's how to combine the effects of PowerPoint. Make text or pictures more impact.
First create a blank PPT document, add a text box, enter th
In the past, we wanted to turn a PowerPoint presentation into a video file, maybe find some special format conversion software or screen video software, and in fact, the PowerPoint version 2010 itself provides the ability to convert a PowerPoint presentation into a Windows Media Video file (. wmv file). Let's look at how to achieve this.
As the Offic
not be very popular, and the "Package for CD" feature described above can only be used in Windows XP or later, and if you are using a Windows 2000 or below operating system, you can't use it. In fact, we can through another PowerPoint packaging function, the slide file into the folder, so we can copy the folder to the U disk, anyway, now the U disk has been very popular, the price is very cheap.
The method of operation is
PHP similar_text () function calculates the similarity of two strings, this article introduces the basic use method and basic use example of PHP similar_text () function, and the code farmer of Interest can refer to it.
Definition and usage
The Similar_text () function calculates the similarity of two strings.
The function can also calculate the percent similarity of two strings.
Note: the Levenshtein () function is faster than the Similar_text () function. However, the Similar_text () function
PowerPoint enables you to produce wonderful presentations that are often used in school teaching and company product presentations. Here we share 18 common PowerPoint presentation tips.
PowerPoint Automatic black screen (temporary screen)
In PowerPoint display courseware, sometimes the students need to read
PowerPoint Automatic black screen (temporary screen)
In PowerPoint display courseware, sometimes the students need to read their own discussion, when in order to avoid the picture on the screen affect students ' learning attention can click "B" button, at this time screen black screens. Students will return to normal after the completion of the "B" key after self-study. Pressing the "W" key also produces a
PowerPoint Automatic black screen (temporary screen)
In PowerPoint display courseware, sometimes the students need to read their own discussion, when in order to avoid the picture on the screen affect students ' learning attention can click "B" button, at this time screen black screens. Students will return to normal after the completion of the "B" key after self-study. Pressing the "W" key also produces a
not be very popular, and the "Package for CD" feature described above can only be used in Windows XP or later, and if you are using a Windows 2000 or below operating system, you can't use it. In fact, we can through another PowerPoint packaging function, the slide file into the folder, so we can copy the folder to the U disk, anyway, now the U disk has been very popular, the price is very cheap.
The method of operation is
(1) Break the limit of 20 times to undo
The Undo feature of PowerPoint provides a great convenience for editing a document. However, the default number of undo actions for PowerPoint is only 20 times. Click the Office button in the upper-left corner of the PowerPoint window, click PowerPoint Options, select Edit Optio
For more perfect results, inserting a SWF format animation in PowerPoint via Shockwave Flash object controls is commonplace. However, in many cases, the presentation document also requires video to assist, and here are two ways to insert video into PowerPoint 2007.
Direct Insertion Method
This is the easiest way. The video inserted in this method shows only the video screen in the demo interface, and
Before you read this article, you may have been using Microsoft PowerPoint for a long time, and you can create your own presentations and organize them effectively, and even help those beginners. But PowerPoint has some less-known features that can help you improve your productivity and make your presentation more beautiful. These are some of the professional tips you can use to make
Making PowerPoint slides is more or less a job with design. Refers to the design, the various creative Shenra to a revision of the total. At such times, "undo" is definitely a good helper.
Usually, changes to the picture and other documents are complicated steps. The system defaults to the number of undo operations only 20 times, which is not enough. How can I customize the number of undo operations? Look at the following:
For users who are using
The full name of the FLV video is Flash, which is not the same as Flash and uses a different player. In order to improve the classroom effect, we often download various resources from the Internet to enrich the courseware content when making courseware. Most are in FLV format video files, but many people do not know how to insert multimedia software PowerPoint. Today, the Waves Ripple Computer knowledge Learning network to share with you the results o
For more perfect results, inserting a SWF format animation in PowerPoint via Shockwave Flash object controls is commonplace. However, in many cases, the presentation document also requires video to assist, and here are two ways to insert video into PowerPoint 2007 .
Direct Insertion Method
This is the easiest way. The video inserted in this method shows only the video screen in the demo interface, and is
For more perfect results, inserting a SWF format animation in PowerPoint via Shockwave Flash object controls is commonplace. However, in many cases, the presentation document also requires video to assist, and here are two ways to insert video into PowerPoint 2007.
Direct Insertion Method
This is the easiest way. The video inserted in this method shows only the video screen in the demo interface, and is v
check to see if the Disabled hardware graphics acceleration item under that column is checked, such as tick, remove
none of the above methods, wasted a full half a day, log file hints, let you mistakenly think is a plug-in conflict or DLL file corruption, in fact, is not, the culprit is Microsoft's update patch, you encounter similar program crashes, especially recently appeared this problem of the computer, There is no doubt that Microsoft's Novemb
light will only recognize as normal touch click.Q: Are there any other tools besides itools?A: Sure, but the itools effect is good. In fact Itools also provides a " real-time desktop " function to achieve similar projection effect, but the actual use of the lag obvious, no airplay technology smooth.How does an operating system other than q:windows work?A: Online said Mac can be used AirServer or reflection software implementation Airplay, there is no
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