I recently purchase a new modem for my internet. I know that the internet speed is provided by the respective ISP but I suddenly notice that my speed has significantly changed. Is it true that another modem can help to change the internet speed? I have and ADSL connection, does that have any effect?

I recently saw online that Meizu has been teasing that I will have a flagship with Ubuntu as operating system. I did know not that a mobile version of Ubuntu was being developed. Can anyone give me more information about the software? What are the main advantages and how is it different from other software?

I recently saw an additional setting on my android phone the other night. I tried to test it but to no avail. What is the google wallet? I heard it is similar to Apple pay. So it is an app to pay with your phone. Is it usable on all android phones or on specific ones?

I recently heard a lot in the last apple conference on the new way that phones can be used to pay anything. Can anyone explain to me the mechanics behind apple pay? I heard that Samsung is also coming up with a version of this software. Is that safe to use?

Recently I have been facing intermittent fluctuation in the voltage in my house. Given that I have already experienced an event where my power supply was blasted with the change in voltage, I am considering to buy a UPS. Is that a good idea? Can anyone recommend me the best UPS out there?

I am currently looking into alternatives to windows office. I have already used open office and I am very disappointed in it. Can anyone recommend me any other software that can be a replacement to the office package? One vital criteria is that there must exist a compatibility in terms of format across the program and office suite

I have already been able to use a thumb drive to boot a windows setup. The question I want to ask is whether it is possible to do the same thing with two operating systems on the same thumb drive. Also, I was wondering if I successfully install any of these software will it be working properly.

Hello! I need to know some important formulas which can be used in MS Excel when something related to statistics is implemented. What combination of keys (formula) can be used to find

1) The mean of a range of cells?

2) The median of a range of cells?

3) The standard deviation of a range of cells?

4) The mode of a range of cells?

5) The sum of a range of cells?

6) Display the largest value among the range of the cells?

7) Display the smallest value among the range of the cells?

I was reading an article recently and it was talking about the use of windows to store solar energy. How far has this technology come along? I recently bought a solar panel charging unit for my phone and it takes a lot of time to charge? Is solar energy ready to everyday use?

I am currently looking to install Ubuntu on my nexus 4. I have checked the site and it is on the approve list of devices that can support the software. Are there any risk in changing the software type on my phone? Can it have any effect on the hardware?