I am building a website where people can go and buy things with their debit or credit cards. I would also like to add an option for customers to pay via PayPal. What steps should I take to achieve this? How long would it take an expert to program a webpage with PayPal functionality embedded in it?

Opera latest version Opera 27 doesnot working in my windows 8.1. It installed correctly but when I run it it get hanged. I tried to reinstall the browswe and also re installing the OS.But problem is same. Then I install the browser in windows 7 and this time the browser worked   But it doesn’t allows adobe flash player

I modifying a website appearance (css modifications), but can not because of the annoying persistent cache to see the result on Chrome. I tried shift refresh but it does not work. How can I temporarily disable the cache or refresh the page in any way that I can see the changes.

I want to learn how to use WordPress to design websites in just two days. Is this possible? Can anyone advise me on how to go about this so that I can become a proficient website designer? What steps must I take and what important guideline would you recommend I follow to become an expert in less than a week? How about the WordPress plug-in, how do you use these effectively? Are there some best practices to follow when using WordPress to ensure compact design and proper maintenance of the website?

What are the detailed steps to follow to be the best designer expert in creating HTML5 web page design with CSS3 transition effects? Where do I have to start from and what are the requirements? I am Sandra studying communication design in the university. It is my dream to become an expert in designing HTML5 web page. Thank you

What are the procedures to follow to configure a TP-Link to your specification? What are the vital steps to be noted in performing such task? Does one need to be an expert to be able to perform such task? My name is Christian Williams. I am a polytechnic student in one of the West African Countries. Thank you.

I shared my Elance's referrals link on Google plus and three of my friends joined Elance using that Link. But the problem is when I go to the My Referrals Account in Elance and check the referrals that have registered successfully, it shows no entries. I could have get 30 Connects or 30$ but it is not showing my referrals. What is the issue? 

I am addicted Facebook user. I manage more than 12 pages on Facebook, so to manage and update them I need to be fast. As we have shortcuts in Windows like, Ctrl+C, Ctrl+V etc, tell me some shortcuts that can be used on Facebook to do the editing and switching(from one tab to another) faster. That would be of a great help to me. Please Suggest.

Whenever I try to login to my Facebook Account using any browser on my Laptop, it shows "Facebook is down for required maintenance right now, but you should be able to get back on within a few minutes. In the meantime, read more about why you're seeing this message. Thanks for your patience as we improve the site." This happens for the first time only, If I again try to log in, it successfully logs into my account. But why it happens for first time and after trying again, it logs in? 

I want to create an MSN Messenger client on the Web as Meebo for my users. I think ajaxim to use user interface and libpurple based. http://ajaxim.com/ http://old.ajaxim.com/ – demo here I want to learn though. The fastest way to get there, or is it an open source project that I can fit written ideas and alternative means are also popular.