Acta Polytechnica Hungarica Title of the Contribution Font size16 Align left Author’s Name (full names) 12 pt Left Author’s (full) Address [institution name, street & number, ZIP code, city and country], valid e-mail 10 pt Left (in case of not full address or invalid e-mail indicated, the paper is removed at once) Abstract: one paragraph 9 pt Justify Keywords: keyword1; keyword2; keyword3; etc. 9 pt Justify 1 1.1 1.1.1 First-Level Heading 14 pt Second-Level Heading 12 pt Third-Level Heading 10 pt 10 Justify. Please use font type Times Roman CE only. text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text. Paper length must be between 12 and 20 pages. This is an equation example: A x, y (1) This is a figure example: Network service Virtual university Outside world Teachers Service providers Local services of students Figure 1 –1– Students First Author et al. Paper Title Essential connections This is a table example: Table 1 Contains the result of comparing in pairs with the final result A B C D E F G 1.1.2 A B C D E F G 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 0 1 0 0 1 1 0 1 1 0 1 1 0 1 1 1 - Preference numbers 6 5 0 4 3 2 1 Third-Level Heading text text text text text text text text text text text text text text text text text text [1]. text text text text text text text text text text text text text text text text text text 1. Conclusions 10 pt text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text Acknowledgement 10 pt This work was supported by References 10 pt [1] Authors: Title, Proceedings of …, place and date of edition, pp. [2] … [3] … NO PAGE NUMBERS 1 foot note 9 text text text text text text text text text text text text text text text text text text text text text text. –2–