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Activating Voice Calling on Huawei HSPA modems
Update 2013 – Since this method no longer works, I have added a new guide - http://www.ruchirablog.com/unlock-voice-huawei-hspa/ On my previous post I wrote about how to unlock huawei modem models. So...
View ArticleIntroduction to DNS systems.
What do you mean by DNS? Simple answer is Domain Name Servers. How they work? Well the best choice to explain this is telephone directories. Imagine that you wan to call some one and you know his/her...
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Google DNS Implementing and Google VS OpenDns benchmarks.
As I said on my previous post DNS is very important factor that directly affects your internet browsing. Google says this abouut the importance of the DNS- Why does DNS matter? The DNS protocol is an...
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Huawei HSPA modem Antenna
Using Huawei HSDPA modem to access internet? Most of in home HSPA users use HSPA because they don’t have access to ADSL lines because no telephone exchanges nearby. So if HSPA signal strength is low in...
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Find out uptime of a server without SSH
If you have a VPS or dedicated server you might be definitely interested on keeping long uptime record ( Online time of server without restart). But if you have VPS or dedicated server you will...
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LOL Mails 2011 March
First of all thumbs up if you noticed January and February LOL mails missing. . Today I got this email to my ruchirablog email address from a dude looked like he read my huawei HSDPA modem unlocking...
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How to enlarge private Facebook photos
Have you ever wanted to view someones privacy protected Facebook profile pictures? Yes I’m talking about those small thumbnails which doesn’t enlarge like normal when you click on it because those...
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