My Android phone is a hotspot generator. How can I keep others from using my phone as a hotspot- is there any shield software I can install? Also, is it possible for me to browse the internet using my own phone as a wifi generator? How can I do this? Thanks.

Huawei mobile phones (made in China)  are usually very cheap. Are they any good? Huawei Honour is the cheapest smartphone running Android ICS. Is it worth buying, or should I spend a little more and buy a phone with a better brand name?

When will the Samsung Galaxy S3 be released? Since galaxy S2 is upgradable to Android ICS, will there be that much of a difference in software between S2 and S3?

Hey there, I want to buy a Smart phone But not sure which one to buy? Can anyone help me select the best Smartphone? And why is it the best?

Regards.

We are weeks away from an official big stage revealing of Samsung's next Galaxy phone Galaxy S III. How will this phone competes with the iPhone 4s?

Apple’s  new iPad is on its way but many are starting now to look ahead for the next big tablet.  When Windows 8 was launch many companies are now thinking to use Windows 8 for tablet in the near future. What do you think Windows 8 can offer that Android and Apple don’t have for tablet?

For professional developers or programmer what the Linux operation system can we use to install or replaced the android system installed in a tablet?

Nokia sees strong Lumia sales in US but mixed results elsewhere and they suffers $1.76 billion loss in the first quarter of 2012. What was the profitability condition in last year during the same period?

Motorola Droid 4 gets first official update for better battery life and sluggishness fixes. How can I get the updates of my existing Droid 4?

Samsung adds 20.3-megapixel NX20, NX210 and NX1000. How much is the entry price of this point and shoot cameras?