Can I share internet connectivity with my Samsung tablet 3 from HP laptop? Can I perform this task via laptop by serving as wifi hotspot instead of serving my smartphone? Are there any special requirements to perform this task? I would like to know different steps for this purpose; can anybody help me?

We have heard that the greater part of the Computer Notebooks now days are 64 bit Architectural. What is the fundamental importance of 64 bit Architectural Systems and what are their Advantages and Disadvantages. Why they are called 64 bit? Should I remain with 32bit or upgrade to 64bit? Are there any systems which are both 32-64bit?

When we think about wireless charging, our mind says no wire needed. Is there any need to carry a power brick? I mean, will laptops automatically start charging? Will this technology be available to cafes, restaurants, airports and other public places? Can laptops be recharged without power adapters?

If you have anything else to share about power bricks, please share…

I have my laptop with flickering monitor. It creates me lot of headache after usage of 2 -3 hours. How to fix the flickering? Where are the flickering settings in Laptop for the same? I remember the refresh rate setting in old CRT monitors. Is that concept still there in these LCDs? It was handy in the CRT monitors but unable to locate in my laptop. Presently I am ignoring it but over long term it might be an issue.

How to fix the following issue? I have a Dell laptop with all the hardware intact until now. Recently, I observed that there is an issue with the function keys. Especially F1 to F5. I need to press them hard some times and some times have to even change the direction of press. I am managing it with on screen keyboard now. I do travel a lot and hence laptop is a compulsory requirement. Can this be a driver issue? I am yet to get an external keyboard to check, still, it doesn’t help much. How to replace the laptop keyboard? How much does it cost? Where to buy? Will it work with new keyboard or there can be other hardware issue as well?

Scroll pad of my dell laptop heats up! Is the design so inefficient or is my system is faulty one. I ordered Dell laptop from dell store so I cannot doubt some duplicate laptop is the cause for the trouble I am facing. After some 20 minutes of usage, the scroll pad really heated up but works awesomely all the time. It is just the little overheating which is bugging me a lot. I have also done one observation where it happens that it cools down itself if I disable scroll pad for some time. Can anybody tell something about this? Am I worrying without a reason?

I was traveling in  bus and was carrying the laptop. I thought of using laptop and hence opened it and started to go through some help documents. The screen was super and fine till them. But due to a road block or something, I hit the laptop to the front seat. Suddenly entire display went off. I shut down the laptop. Later, at home I found that laptop was alright but some permanent black mark in lower bottom left. Can it be solved? Will the patch grow, I mean extend, become large in size? Is it safe to operate?

My friend has broken his laptop’s screen and now is under stress because he has huge valuable business data in laptop and is required urgently. I want to know, whether it is possible to use the laptop’s in some mode, may be projector mode or slave mode and recover the data in the hard disk. Correct me if i am wrong, is it possible to connect one laptop with another via Ethernet cable or USB cable so that the data in the laptop can be copied securely. Is there any other alternatives? Or should I run to the service office?

I am playing call of duty game in my laptop. Laptop is from Dell Inspiron series, i5 processor with 4 GB RAM. It has a turbo boost feature which makes processor increase clock speed during high performance requirement. What I have notices is that, whenever I play the game, after around 20-25 minutes I cannot even touch the part close to the fan. I am keeping it on a flat table and exhaust is not an issue. Is it normal for laptop get that much heated up? Is it okay if I continue playing on? Any other self measures are there in laptop to prevent over heat disaster?

My kindle is slowing down and it is becoming very annoying to restart the kindle every time it hangs. I had bought this 2 years back and was fully functional and the performance, clarity of the picture and the quality of sound was top notch. Now, from the recent past I observed that it hangs even if I just browse, doesn’t support third party apps well. I removed all the apps retaining only Skype. Still the problem persists and I cannot use Skype too. It has made the kindle useless to me and has to sort out this at the earliest. What could be the issue?