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K.Raja Sekar from Nagercoil

Electronics

electronicsweekly.com/blogs
K.raja Sekar, Nagercoil








hariprasad from mangalore

programmed geek

programmedgeek.blogspot.com
Hariprasad, Mangalore

Prerna Jain from Delhi

Twiddles

prernaji89.wordpress.com
Prerna Jain, Delhi