Jurnal Teknologi Informasi Darma Persada (TIFDA), is a peer-reviewed scientific journal published regularly every six months, namely in March and September. The reviewing results will be provided within four weeks for most of the submitted articles. Articles are submitted for review with the understanding that they have not been published elsewhere. Each author is advised to submit the articles using article template of TIFDA. Authors no need to pay the publication fee. The author(s) will be responsible for proof-reading the article. There are two issues a year for this Journal and reviewing results will be provided within four weeks for most of the submitted manuscripts. Details of electronic submission are shown on the TIFDA homepage.