Vanakkam,
It's called a cover letter, and yes that's what you said: one page, etc etc
I loooooooove writing cover letters
Yeah that's weird, but it's really something important, so you have to sweat your motivation trough your pen on the paper !
I had some classes about this with a woman specialized in finding talented people (a hunter or I don't know how you call that....) I'll try to find the references she gave and give them you you.
Usually this is how I do:
- First, up, name, adress and all that stuff.
- Introduction thing: "to whom it may concern..."
First section:
-Who I am ("My name is ----, I am currenyly studying/have worked at)
-What I've learned ("During those 4 years at Supinfogame/Ubisoft, I learned the basics of --, I am experimented at --- I have worked on ---- project)
-What It learned to me ("I have learned teamwork/how to pass ideas/management..")
For this section I play soft: the intend is not sending flowers to myself, or not to show I'm a pure talented genius (on the contrary xD) This is all a question of writing and finding the good words.
Second section:
-What I am looking by applying at your company ? ("I'm seeking a new experience, your company is very competitive, [insert here some projects the company worked on to show that you know them and not applying with a copy-paste cover letter]) Show that for you, this company is the best choice, and why.....Even if it's not true ! (you have very talented persons, I'm seekin to be a part of, whatever)
-What can I do for you ? ("insight and skills from school/another country, I'm open minded, easy going, have experience in this kind of company, we will learn from each other...)
-After that two sections (3/4 of the letter), I add a line to repeat that I'm absolutely motivated to get job/internship/other in this company
-One more line to say that I'm immediately available if they need more information or an interview
-"Thank you for your time"
-Name, signature
Usually when it's applying by e-mail, I send a pdf along the resume (pdf too). Don't send word documents to avoid compatibility problems ! If they can't open your document, they will let it go, and you'll miss your opportunity. Send PDF!
If it's a letter by postal service I have to send, or to give directly to a person, I usually write the letter on paper. This is very long process, as I have to get the lines straight, good grammar and beautiful curves...But it show motivation and if you are easy to read, it can be better
I'm not a reference, you'll find many examples by searching around with google, but I've always been sucessful in writing those letters, so I hope it'll help a little x3