These profiles can be found on sites used for interpersonal relationships other than dating as well.
"The body, although graphically absent, does not have to be any less present." Older and less advanced sites usually still allow, and often require, each user to upload a picture.
Internet dating sites have benefitted greatly since the surge in easiness and accessibility of picture and video uploading.
The major difference here is that an internet relationship is sustained via computer or online service, and the individuals in the relationship may or may not ever meet each other in person.
Otherwise, the term is quite broad and can include relationships based upon text, video, audio, or even virtual character.
This relationship can be between people in different regions, different countries, different sides of the world, or even people who reside in the same area but do not communicate in person. Michael Jaffe, author of Gender, Pseudonyms, and CMC: Masking Identities and Baring Souls, "the Internet was originally established to expedite communication between governmental scientists and defense experts, and was not at all intended to be the popular 'interpersonal mass medium' it has become", yet new and revolutionary devices enabling the mass public to communicate online are constantly being developed and released.
Rather than having many devices for different uses and ways of interacting, communicating online is more accessible and cheaper by having an Internet function built into one device, such as mobile phones, tablets, laptops, and smartphones.
The amount of personal information users are being asked to provide is constantly increasing.
More and more online users are starting to explore and experiment with aspects of their sexual identities, whereas before, they may have felt uncomfortable due to social constraints or fear of possible repercussions.
Most internet sites containing personal profiles require individuals to fill in "personal information" sections.
Often these sections include a series of multiple choice questions.
Synchronous communication occurs when two or more participants are interacting in real time via voice or text chat.