I have a dump of contacts from a different program, it started life as an Excel (old 2003 format xls) file. I need to massage this data to work in modern mail programs, the eventual target is GMail ...

So here is the big question that a lot of people are looking to get answered. How does one add contacts to Gmail, and delete them when they no longer have use for these contacts? Let’s be clear here, ...

You can access your contacts in Gmail on the web, or the Contacts app for Android. In the Contacts app, you can add contacts one at a time or enter multiple email addresses at once. To delete a ...