Microsoft Excel is a spreadsheet program developed by Microsoft Corporation for Microsoft Windows and Mac OS X. It is a part of Microsoft Office, known for creating graphs, charts and spreadsheets, and its templates are created in a file with .xlt extension containing the default spreadsheet data, which is significant in creating new Excel files. These files can either be created by users or that which is provided by Excel, allowing users to make several workbooks. It works in calculation, graphing tools, pivot tables, and Visual Basic applications via macros. A variety of Microsoft Excel versions support the files with .xlt extension, such as Microsoft Excel Mobile support, Lotus Translation Table, PDF Creator, Microsoft Application Virtualization, Procomm Plus Translation Table and Microsoft Open XML Converter. The present version of this program, as of this writing, is Microsoft Excel 2012. There are some applications that can also be used to open these files, such as PlanMaker, NeoOffice, LibreOffice Calc, OpenOffice Calc, etc.
Microsoft Excel 2010 is one of the many versions of spread sheet tools that were released by Microsoft. This program has built-in tools which includes the ones being used for visualization and analysis which helps its users highlight as well as track the data trends which are deemed important. This version allows its users to access their data even with just the use of a smartphone or a Web browser. The file that is being created using Microsoft Excel 2010 can be uploaded to the Web which will allow it to be accessible to your colleagues as well so that you can all work together on the file. It has the capability of allowing its users to visualize the summary of their data with the use of the built-in tiny charts that can actually fit inside the cell along with the user’s text data together with Sparklines.
Microsoft Office is an office suite of desktop applications, servers and services, released by Microsoft on August 1, 1989 for the Microsoft Windows and Mac OS X operating systems. Originally, the first version of Microsoft Office contained Microsoft Word, a word processor and was previously considered the main program in Office; Microsoft Excel, a spreadsheet program that originally competed with the dominant Lotus 1-2-3; and Microsoft PowerPoint, a popular presentation program for Windows and Mac.; a marketing term for a bundled set of applications. As years passed by, Office applications have grown significantly closer with shared features such as a common spell checker, Object Linking and Embedding (OLE) data integration and Microsoft Visual Basic for Applications scripting language. Microsoft also positions Office as a development platform for line-of-business software under the Office Business Applications brand. The current versions are Office 2010 for Windows, released on June 15, 2010; and Office 2011 for Mac OS X, released October 26, 2010.The new Office 2013 (version 15 of the Office suite) is reported to be released around December 2012.
นามสกุลไฟล์เป็นชุดของสามหรือสี่ตัวอักษรที่ส่วนท้ายของชื่อไฟล์นั้นในกรณีนี้ .xlt. นามสกุลไฟล์ที่บอกคุณว่าชนิดของไฟล์ที่เป็นของ Windows และบอกสิ่งที่โปรแกรมสามารถเปิดได้ หน้าต่างมักจะร่วมโปรแกรมเริ่มต้นที่จะขยายแต่ละไฟล์เพื่อที่ว่าเมื่อคุณดับเบิลคลิกที่ไฟล์โปรแกรมที่เปิดโดยอัตโนมัติ เมื่อโปรแกรมที่ไม่ได้อยู่บนเครื่องคอมพิวเตอร์ของคุณบางครั้งคุณสามารถได้รับข้อผิดพลาดเมื่อคุณพยายามที่จะเปิดไฟล์ที่เกี่ยวข้อง