What is cache or browser cache in the internet? What is it designed to do? How does it speed up the rate with which you view webpages? Why is it necessary to empty your browser cache periodically? How can you clear your web browser cache?

What are Macros in MS Excel? What are they used for? How can I create a macro in Excel? How can I run a macro? How does macros help make a task easier for the user? What are the disadvantages of using Macros in excel? Where in Excel can I find Macros?

Where is the Spell Check option available in MS Word? Is it possible to tell the Spell Check to not check parts of any document? How can you do this? My Spell Check is omitting certain parts of the document when it runs a spell check? What could be wrong?

What is meant by scalability of a database? What is the difference between a read heavy system and a write heavy system? What is vertical scaling? How is it different from horizontal scaling .If you have a ready heavy system, which one is the preferred mode of scaling: vertical or horizontal?

Hi, I have bought a Bolt versatile pulse charger. My Bolt versatile pulse charger isn't holding enough charge as it was holding enough for the first few days. The charger holds 500 mAh rechargeable battery inside. That is how it gave me one time fine full battery recharge. But now the pulse charger isn't holding enough charge. Anyone know why?

Hello People, Is someone here who is using Onyx puck clip? Seems like my Onyx puck clip isn't working or responding or supporting Samsung Grand 2. The phone is trying to find the Onyx puck clip for a while and then it says- no active device found, please turn on or restart your device.

Hi, Is there any one who is using Samsung Galaxy S5 LTE? I am having a problem using it. It's display isn't working like before. I bought it not so long ago as it's a almost brand new product of Samsung. Anyone know here, why Samsung Galaxy s5 LTE display isn't responding spontaneously?

Hello, I am an user of Norton 2015 anti virus. I don't know why but my Norton 2015 pro is detecting my computers EXE files as viruses. As detected it's deleting them one by one. Is there any one who can solve this problem immediately? I am using Windows XP.

Hello, I am a new user of HP Spectre 13t notebook. The display of HP Spectre 13t notebook blinks automatically several times whenever I put it on charging while working. For a few days (at First) it was working smoothly but last few days I am facing this problem. Please, help me?

Hi, I am an user of AVAST 2015 desktop anti - virus. As I've purchased it's premium version it should be working good. But I'm facing an weird problem as - every time I restart my computer the AVAST- 2015 desktop anti-virus finds and blocks a virus named TROJAN-VPS.exe. Any person can tell me what's happening?