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Adobe Update Help
Posted by admin on 11 Oct 2007 | Tagged as: Adobe, Configuration, PDF, Software, Windows
With the rapidly changing world of computers and computer hardware, software is continuously being developed to keep pace. Any good software developer will know that once an application has been released, they still need to provide updates for it if any problems arise, and Adobe is no exception.
Most of the programs that can be obtained from Adobe have some method of obtaining updates built into them.This is usually done using the Adobe Updater that is included in many of Adobe’s different software packages. Like any good software developer, Adobe has also made this updater extremely easy to use.
Let’s use Adobe Reader for example. The Adobe Reader program and files can be updated in several different ways and usually depends on the type of update that is involved. For example, if you try to open a PDF document that has Asian font, Adobe Reader will ask you whether or not you would like to download these fonts so that the document can be displayed properly. Other updates can only be obtained by clicking on Help and then Check for Updates, and must be installed manually. This can be done very easily by following the on screen instructions that are provided for you after you select Check for Updates. Other updates can be obtained using either method. Depending on what your preference settings are, Adobe Reader will often just install these updates for you in the background.
If Adobe Reader’s built in Adobe Updater is becoming an annoyance for you, you may wish to change the updater preferences to better suit your needs. To do this, you will need to select Help, Check for Updates and then press on the Preferences link that appears. If you do not want Adobe Updater to check for any updates automatically, you can un-check the top box. However, this is not a great idea as sometimes the updates obtained through Adobe Updater are provided to address security issues with their software. Failing to perform these updates can leave your computer in a state of vunerability.
The best thing to do is to allow Adobe Updater to automatically check for updates and specify how often you would like this to be done, weekly or monthly. Once you have selected this option, you can also decide if you would like the updates to be automatically downloaded or wait until you decide if you would like them to be downloaded to your computer. Either way, Adobe Updater will still prompt you before any updates are actually installed to the Adobe Reader program, or any other for that matter.
The next section in this window will list the various Adobe programs that can be updated using Adobe Updater and using this list, you can check or un-check any of the programs to determine which ones Adobe Updater will check for updates. Finally, you can decide which folder on your computer you would like the Adobe updates to be downloaded to. Most people just use the default.
If you are running an older version of Adobe Reader or other Adobe software and would like to upgrade to the newest version. Adobe also offers software updates on their web site that can be used to do exactly this. If you have problems with the update or would like to install the program from scratch, they will also have a full version available to you.
Adobe Acrobat Reader
Posted by admin on 11 Oct 2007 | Tagged as: Adobe, Javascript, PDF, Software, Windows
In 1993 Adobe Systems created a file format known as Portable Document Format (PDF). This format is used to represent two dimensional documents including the text, fonts, images and 2D vector graphics that are found in the document. The biggest advantage to the use of this file format is that it is entirely device and dispay resolution independent. PDF is an open standard but is now being prepared for and application to become and ISO standard.
Adobe Acrobat is a bundle of application software that has been developed by Adobe Systems to work with their PDF file format. Some of the software in their family is commercial and costs money, but others can be downloaded free of charge. Adobe Reader is one of the programs that can be downloaded for free. This application allows the viewing and printing of PDF files. Adobe Reader is a very large part of the Adobe Engagement Platform and is used to present information in a fixed layout that would be similar to a paper document.
In the early 1990s, there were several different companies that were competing with Adobe Acrobat, each of whom had their own document format. However, by the late 1990s, the PDF format became the standard used by most. This has created even more competitors for Adobe Acrobat and Reader, both free and commercial.
Now there are many different third party programs that can create or modify PDF files such as Nitro PDF. Adobe has also allowed developers to to create Adobe plug-ins that allow additional functions with the Acrobat program.
There are some criticisms that have arrised with the Adobe Reader program however. In newer versions of Adobe Reader, JavaScript support has been included so that a document creater may insert code that is executed when the document is read. Because of this, there have been some vunerabilities in Adobe Reader that allows malicious code to be distributed through Adobe Reader. To address this issue, in the most current versions Adobe has included the option to disable the JavaScript support using the preferences menu and embedded web addresses that are clicked on also generate a security warning dialog so that the user can determine whether they would like to allow or block the website from loading.
Adobe Reader has also received some criticism from people who feel the program is too slow to use. Adobe has been working to correct this issue with workarounds so that the program can load and be used more quickly. They have successfully made some improvements and with the release of Adobe Reader 7, Adobe claims that users can “open and save PDF files faster than ever” since version 7.0 loads “up to 50% faster than version 6.0″.
Adobe has also refused to support older versions of their software under Windows Vista. Because of this, anyone who purchases a new Windows Vista computer must use Adobe PDF tools, downgrade to Windows XP or pay and upgrade fee to Adobe so that they can run version 8 in order to continue using Adobe products.

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