Mawasiliano yameimarika sana katika karne ya ishirini na moja kufuatia uvumbuzi wa teknolojia mawasiliano. Namna unavyoendelea kuwepo ndivyo visa vya uhalifu mitandaoni vinavyozidi kuongezeka. Wahalifu hutumia baruapepe, Instagram, Twitter, WhatsApp, Facebook njia nyinginezo za kuwadanganya watu, kuwaibia watu hela, kusambaza jumbe chafu kiponografia, kuingilia data wenyewe bila ruhusa vitisho ...

Chromium, especially chromium (VI), is the main pollutant of the tannery and electroplating industries. Cr (VI) is said to be a hazardous pollutant as it is highly toxic, mutagenic as well a carcinogen. Cr (VI) is mobile as it is soluble in nature. In our present study, indigenous bacteria that are tolerant to high concentrations of Cr (VI) were isolated from chromium contaminated electroplatin...

India is the fastest growing mobile subscribers market in the world with more than 850 million subscribers. Mobile phones have become an important component in Indian household. m-Governance is envisaged to propel the functioning of the government, at the next higher level. In this paper, we analyze the true potential of m-Governance in the Indian scene. Also, we examine the areas where the e-G...