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52        Chapter 2  Collaboration Information Systems

                                     Content Type      Desktop Application Web Application   Cloud Drive

                                     Oce documents    Microsoft Oce    Google Docs         Google Grid
                                     (Word, Excel,     LibreOce         (Import/ Export     Microsoft OneDrive
                                     PowerPoint)       OpenOce          non–Google Docs)    Microsoft SharePoint
                                                                         Microsoft Web Apps
                                                                         (Microsoft Oce only)
                                     PDFs              Adobe Acrobat     Viewers in Google   Google Grid
                                                                         Grid and Microsoft  Microsoft OneDrive
                                                                         Web OneDrive and    Microsoft SharePoint
                                                                         SharePoint          Drop Box
                                     Photos, videos    Adobe Photoshop,  Google Picasa       Google Grid
                                                       Camtasia, and                         Microsoft OneDrive
                                                       numerous others                       Microsoft SharePoint
                                                                                             Apple iCloud Drop Box
                                     Other (engineering  Speci c application  Rare           Google Grid
        Figure 2-13                  drawings)         (Google SketchUp)                     Microsoft OneDrive
        Content Applications                                                                 Microsoft SharePoint
                                                                                             DropBox
        and Storage Alternatives


                                       For teams that are sharing Office documents such as Word, Excel, and PowerPoint, the gold
                                    standard of desktop applications is Microsoft Office. However, it is also the most expensive. To
                                    minimize costs, some teams use either LibreOffice (www.libreoffice.org) or Apache OpenOffice
                                    (www.openoffice.org). Both are license-free, open-source products. (You’ll learn more about
                                    these terms in Chapter 4; for now, think free.) These products have a small subset of the features
                                    and functions of Microsoft Office, but they are robust for what they do and are adequate for
                                    many businesses and students.
                                       Teams that share documents of other types need to install applications for processing those
                                    particular types. For examples, Adobe Acrobat processes PDF files, Photoshop and Google
                                    Picasa process photos, and Camtasia produces computer screen videos that are useful for
                                    teaching team members how to use computer applications.
                                       In addition to desktop applications, teams can also process some types of content using
                                    Web applications inside their browsers (Firefox, Chrome, and so on). Both Google Docs and
                                    Microsoft Web Applications can process Word, Excel, and PowerPoint files. However, Google
                                    has its own versions of these files. Consequently, if the user uploads a Word document that
                                    was created using a desktop application and then wishes to edit that document, he or she must
                                    convert it into Google Docs format by opening it with Google Docs. After editing the document,
                                    if the user wants to place the document back into Word format, he or she will need to specifi-
                                    cally save it in Word format. This is not difficult once the user is aware of the need to do so. Of
                                    course, if the team never uses a desktop application and instead uses Google Docs to create and
                                    process documents via the Web, then no conversion between the desktop and Google Docs for-
                                    mats is needed. Microsoft Web Apps can be used in a similar way, but Web Apps will only edit
                                    documents that were created using Microsoft Office. Documents created using LibreOffice and
                                    OpenOffice cannot be edited using Microsoft Web Apps.
                                       Browser applications require that documents be stored on a cloud server. Google Docs doc-
                                    uments must be stored on Google Drive; Microsoft Web Apps must be stored on either Microsoft
                                    OneDrive or Microsoft SharePoint. We will illustrate the use of Google Docs and Google Grid
                                    when we discuss version management later in this chapter.
                                       Documents other than Office documents can be stored (but not processed via the browser)
                                    on any cloud server. Team members store the documents on the server for other team mem-
                                    bers to access. Dropbox is one common alternative, but you can use Google Grid, Microsoft
                                    OneDrive, and SharePoint as well. You can also store photos and videos on Apple’s iCloud.
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