أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Email is the best choice, it also helps in following up on the pending issues and of course to keep a record to track at a later stage.
E-mail easy to use and retrive data
then hand letters
then Tel.
for me ..email because this decoment important
Email and / or telephone depending on the kind of communication. Email, when it has to be a typical formal communication which needs to be on record and which is longer than a usual two liner command or information. Email can precisely contain all details about the communication, it remains on records, it has trails for all communication regarding a particular topic, it is also free. However, for a very urgent work or communication that needs immediate attention, a telephone call or message would be better in seeking colleague's attention.
If it is a colleague and in a work environment, email is the best choice as it also documents what is being communicated about. We can always refer to documentations once we need validation to the matter discussed. Another advantage is that with the current technology we enjoy, we can access emails using our smart phones, thus saving time if it is urgent and the colleague is out of the office. I always practice calling a colleague by phone and back up by an email. Calling by phone and followed up by a face to face interaction if time and location permits improves the personal relationship with your colleagues which then paves a much more relaxed communication in any future concerns.
Other modes of communication like fax is done mostly if so required. A hand written letter is seldom or not practice in the business world and could be great when applied in personal messages like birthdays, congratulatory wishes on promotions etc.
it depend on what you want to communicate , but E mail is usually essential as documentation
The best for me send email because we found reproducible
Speaking with discretion prevents any misunderstandings with your colleagues. Face to face communication helps with building trust and openness, and it enables you to sense and understand someone’s viewpoint and feelings. Also talk face to face to resolve disagreements or fix complex problems, and use clear, friendly and polite language.
· Email: is better because you can send it any time, telephone you can not call any time.
· In email the communication is archived in details and you can retrieve it whenever you need it. In telephone no guarantee for archiving details.
· Email is reasonable price or cheaper than telephone calls.
· In email you attach many attachments, many documents, audio, video, etc. while in telephone you don't attach.
· In email you can make a break and continue your thoughts. Thoughts are not left scattered.
I hope these points support.