I wanted to learn more about System Integration with Qsys; and when I say learn I wanted to get some formal training on this area. 

Has anyone here knows a training center located in the US?

I have tried browsing the internet and I saw one but the course is in Germany.

If someone here has attended a similar training before in the US let me know your feedbacks and/ or possible alternative recommendations to learn this system in depth.

Thank you.

What do you guys think of the system on chip (SoC or SOC) field-programmable gate array (FPGA) that Altera introduced?  They have these Dual-core ARM Cortex-A9 MPCore processor, Cyclone V SoC FPGA HPS and Arria V SoC FPGA HPS. Can anyone give me some light about these SoC FPGAs?

I recently noticed that my computer has been really slow.

I need to restart it every time this happens. It makes me frustrated especially if I am on the middle of a very important work.

Are there any suggestions that I can do to make my computer works faster?

I think the problem is on its virtual memory.

Can anybody here help me identify possible source of problems and solutions for this issue?

Thank you.

How does a cache memory works and what are its benefits and limitations?

I am helping a friend on his paper about cache memory and would appreciate to know more details and relevant views from IT professionals. Are there any particular areas about cache memory that is worth highlighting on a study.

Hope to hear all your feedbacks. Thank you.

I am slightly confused about BIOS and CMOS set up.

Please let me know how to inter the set up of BIOS and CMOS?

My friend has got HP laptop and it cannot start up showing a screen with some ''F'' keys that suggest some tests. When I clicked F4 it showed ''hard disk not exist''. Also no mouse pointer was showing. How can I solve this problem?

How effective is the universal battery when used against the original battery of my laptop?

#define cat(x,y) x##y concatenates x to y.

But cat(cat(1,2),3) does not expand but gives preprocessor warning. Why?

I access the internet using a modem when downloading an application from the Internet the application contain ramnit virus, I immediately stopped accessing the internet and unplug the modem from the PC.

When I would access the internet via laptop with the same modem the modem will not function properly.

Does the modem can be infected  by virus?

USB flash drive is data storage media which susceptible to the virus, how to make the USB flash drives are immune to viruses?