A   productivity    suite   is  defined as  two or  more    applications    bundled together
and used    for creating    documents,  presentations,  spreadsheets,   and databases.
Other   applications    that    might   be  included    in  such    a   bundle  are email   clients,
calculators/formula editors,    and illustration    or  drawing software.   Commonly,
they    are all tied    together    with    a   common  look    and feel,   which   makes   sticking
to  one particular  suite   much    easier. Because Ubuntu  uses    LibreOffice as  its
standard    office  suite,  we  introduce   you to  that    first.  We  also    take    a   brief   look
at  some    of  the other   Linux-based productivity    applications.
PRODUCTIVITY    FOR THE TYPICAL USER
For the majority    of  users   of  productivity    suites, LibreOffice should  fulfill
most,   if  not all,    requirements.   However,    the first   hurdle  is  not whether it
can do  what    you require of  it  but rather  whether it  can successfully    import
and export  to  proprietary Microsoft   formats at  a   standard    that    is  acceptable
to  your    needs.  Most    of  the time,   LibreOffice should  import  and export  with
minimal hassle, perhaps getting a   bit stuck   with    some    of  the more    esoteric
Microsoft   Office  formatting. Given   that    most    users   do  not go  much    beyond
tabs,   columns,    and tables, this    level   of  compatibility   should  suffice.
However,    you are strongly    advised to  round   up  a   selection   of  documents
and spreadsheets    that    seem    the most    likely  to  be  difficult   for the
import/export   filter  and test    them    thoroughly  (of course, keeping a   backup
of  the originals). A   system  administrator   who has deployed    a   new
productivity    suite   does    not want    to  suddenly    get users   complaining that
they    cannot  read    their   files.  This    would   quickly destroy any benefits    gained
from    the other   useful  functions   within  LibreOffice and could   even    cause   a
return  to  proprietary formats and expensive   office  suites.
On  the positive    side,   LibreOffice supports    a   huge    array   of  file    formats and
can export  to  nearly  70  types   of  documents.  Such    a   variety of  file    formats
means   that    you should  be  able    to  successfully    use LibreOffice in  nearly  any
environment,    including   formats no  longer  used    by  currently   produced    and
maintained  software,   so  it  may be  able    to  open    some    old files   and
documents   you had once    given   up  for lost.Introducing LibreOffice
LibreOffice contains    a   number  of  productivity    applications    for use in  creating
text    documents,  preparing   spreadsheets,   organizing  presentations,  managing
projects,   and so  on. The following   components  of  the LibreOffice package are
included    with    Ubuntu:
Writer—This word    processing  program enables you to  compose,    format,