First I would like to thanks my friends, hobbyists of all ages & readers who have inspired me, for making hobby/Electronics and computer related web site. and today especially i want to remember my respected father (late), who was really very co-operative & incorrigible person to me. New site www.discoverbd.net 
DiscoverBD.net the new name instead of the famous electronics/ hobby forum site www.cytium.net/hobby which was established in 2000,7 th July. Now it’s known as discoverbd.net. Dear friends don’t be worried to see the change your favorite site. there are main two reasons to change this site for you. firstly the domain extension has short so that people can easily type and get access precipitously and secondly, the old site was static page (though discussion forum adder our old site last year). consequently, the new discoverbd.net is totally dynamic powered by contain management system (CSM) and here every section, category & items will be update regularly. Old site 
The main objective of my site is to encourage the student, experimenter and hobbyist who are especially interested to work with electronics projects and circuit diagram. i precipitated some of the science fair in our country, here I saw lots of people who are extremely interested to work in this field. nevertheless they don’t get any opportunity to collect their ingredient due to some different sort of reasons, basically the main predicament is financial problem. I have a dream to make a research lab with modern computer facility, where people can easily access Internet through PC or laptop and they can download any E-books or articles or whatever. For apply this service like school & colleges, firstly they need at least a PC or Laptop, Internet connectivity (GPRS easy access), one printer and GPRS modem, beside we can setup Internet café as well. I’d pursue my dream. If you are highly interested to make my dream true, you may also contribute in some ways such as financial, planning, advice, sponsor or whatever you wish that related with these issues. There are no plenty resources in our country like books, magazines, E-books or web contains. In this regards I was published some low cost books, these books has got tremendous popularity in our students, experimenters or even many professionals. Almost 30,000 copies books already sold in last 4 years, few books waiting for reprints. But the major problem is inadequate fund for reprint or publishes books & magazines. Hence, my next vision is to publish web contains inexpensively. Internet access! One another problem. however, it’s still expensive in our country. For example, In Dhaka city the net surfing cost is 20/30 taka (40/50cents) per hour and out side Dhaka is 40/50 or more sometimes besides it’s only available in urban area. Many interested people demand me to continue the books again because of unavailability of net access. So, if you willing to sponsor our books & web banner advertisement then please welcome to contact with me. This site especially for our local hobbyists/students, that’s why I have written and uploaded many article in Bangla, moreover I like to thanks the entire visitor world wide so far, for their comments & accepted my site enormously. Before downloading any articles please install Bangla font (who want to download bangle contain) unless you will be unable to read documents. For downloading any articles, documents or software, there is no hidden cost. nonetheless it’s needless to say all the software are not freeware in this page and do not request me for any software you needed.
I f you would like to publish your circuit diagram or any ideas in DiscoverBD Please write me, with your details & of course with your circuit diagram, don't forget to send your e-mail or contact address, the easy method for you to signup with our Forum, please e-mail me if you encounter any kind of bugs,problem to access any contain,any changes to web site etc. & I'm really sorry for that if any problem arise .at last, i welcome hobbyists, Young scientists, students, teachers,& R&D experts, from all countries worldwide, especially to our Bangladeshi Hobbyist & visitors, to join this site & express their valuable comments in my Guest Book. If any one Interested to contribute with my work in any way, don't be hesitate feel free to contact with me. Please remember the circuit Diagram provided on this page is for personal & amateur purpose only, the writer is not responsible for any kind of electronic component & Device damages that may occurred during making or Testing period, great care must always be taken when assembling electronic circuits that carry mains voltages, at the beginning, do not choose a mains powered project, only build a project connected to the mains when you are more experienced and are sure you can construct it safely and many of the project of this site contributed by others. I hope all amateur electronics experimenter as well as Professionals enjoy the site. Thank you. 
Nazrul Islam Admin & Author,DiscoverBD. | 
