contacts

My client has more 11,000 contacts in his android phone. I backed it up to a pendrive in a single vcf file (37 MB). Initially I had some challenges on splitting the contacts inside that mother vcf file to single vcf files. Now I have more than 11,000 individual vcf files in a folder. The current...

Hi all, Question for any of you who may know: How does mobile robot charging work safely? I notice a lot of delivery robots are designed with these large contacts (boxed in red below), but how are these designed to prevent them from being live contacts in case of customers accidentally...