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My understanding on world’s changes has been enriched by Gapminder who provides fascinating animation of  various facts. Gapminder presents the facts with animated bubble reflecting time series numbers such world’s population, world’s oil reserve, familiy number and length of life.

There’s a fact that some people always confused by table and numbers. Presenting facts with fascinating instruments without reducing key massages seems a good way for institution and organization who want to meet their goals with good understanding of their audiences or customers.

Gapminder World has ability to present  oil consumption and production of each countries from 1980 to 2007.  Here the steps: read more »

Siapa bilang Excel hanya bisa membuat tabel dan perhitungan biasa saja? Microsoft Excel bisa melakukan lebih dari itu!

Pada artikel sebelumnya, sudah dijelaskan bagaimana menggunakan Goal Seek. Fungsi ini berguna sekali untuk men-traceback suatu perhitungan (tentu dengan formula yang digunakan) baik yang rumit maupun sederhana –sesuai dengan hasil akhir yang kita inginkan. Gampangnya, formula ini bisa digunakan untuk menjawab pertanyaan:

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