Yes! There are number of ways to do this. I would say that, right now, probably the easiest way is to do this is via iCloud.
Setup iCloud on both your Dell computer and your Mac and your contacts will synk automatically within in minutes.
Yes
If you saved your contacts onto your computer just sync the contacts between your computer and your new phone. If the two iPhones have the same iTunes account, you can use iCloud to transfer phone numbers from iPhone 2G to iPhone 3G.
You can transfer your email address to your Gmail address book. Gmail can import various contacts from others. This can be done in the settings and then import.
what you have to do is go to contacts and type in their apple id (it can be a email) and save it and it should show up in your contacts on facetime
by email.
u synce it
Open Contacts. On the bottom of the screen you will see a + sign. Click that and then click New Contact. You can also add contacts within Mail by clicking the down arrow next to an email address in an email you have received and then clicking Add to contacts.
Export the contacts to your sd card, connect the eris to the computer with the usb cord, set the phone to usb mass storage mode by pulling down the notification bar, choosing the notification, theb choosing mass storage, transfer the csv file to your computer hard drive, then you can upload it to any email account that syncs contacts to the iphone. Maybe you can import it right to itunes to sync with the phone, i'm not sure.You can download a tool to transfer the conatacts directly from your HTC to iPhone, such as Gihosoft Mobile Transfer, it's an awesome tool. I have used this tool before, it's simple to operate and transfer contacts so efficiently. You can check it out on their official website. Hope it can help you.
there are a lot of ways in order to transfer a file from one computer to another computer. first is that you can use a flash disk drive/ USB to transfer file. you can also transfer file by using internet. attaching your file to your email, then open your email on the other computer. you can also transfer file trough network. if both of the computers are network together, you can access your file from one computer to another. these are only few on the things that you can do inorder to transfer your file. there are a lot more to do, just be creative.
you can't directly; just email it to yourself
Answering "How do you transfer photos from a digital camera to your email in box using a USB connection from camera to shared computer?"
Yes; this is why you should avoid opening emails from those that are not your contacts.
Apple is a large company and has many points of contacts. The address required will depend upon the particular aspect of their business in which you are interested. (See links below)