Spreadsheet+data

Spreadsheets can import and export data in a range of different formats. Three of the most common data types are:
 * XLS - this is the standard file type for Microsoft Excel spreadsheet. Any spreadsheet that you save in Excel will be in the XLS format
 * Comma separated values (CSV) - this as a way of saving spreadsheet data so that it can be read by different applications e.g. export a list of names from a database, import to a spreadsheet. CSV is plain text which means that any formatting will be lost
 * Extensible mark-up language (XML) - a mark-up language like HTML but XML was created to structure, store and transport information.

Task
Use Microsoft Excel to create a spreadsheet to store information about 6 other students in your class. Your spreadsheet should include:
 * the heading "My class data", formatted 16 point arial
 * a column "Forename", formatted bold
 * a column "Surname", formatted bold
 * a column "Tutor Group", formatted bold
 * data about 6 students from your class added to each column


 * 1) Save As, and save your spreadsheet in .CSV format
 * 2) Close the spreadsheet, then open it using Notepad. What do you notice?
 * 3) Open the original spreadsheet, and save it as .XML format
 * 4) Close the spreadsheet, then open it using Notepad. What do you notice?