cognos analysis for excel enables you to explore and analyze data from a variety of different sourcesincluding ibm cognos tm1 and ibm cognos business intelligencewithout it support.

Write the above sentence using proper case.
Cognos Analysis for Excel enables you to explore and analyze data from a variety of different sourcesincluding IBM Cognos TM1 and IBM Cognos Business Intelligencewithout IT support.