The systems environments of today are often distributed and heterogeneous. These kind of systems have several advantages but also disadvantages. One problem is how to keep them secure.The security problems in these environments are mainly due to the communication between the connected computers. It is relatively easy to tap these communication channels from information. There is also a need for the possibility to secure these channels from modification of sent information and to be able to verify the sender and receiver of information in a secure manner.

Title: Internal Communication Approach ? A study of the internal communication-channels of the ICA Administration. Background: The ICA Administration is in the process of generating an organizational change with the purpose of improving their external communication. The internal communication, on the other hand, has been put aside and is missing guidelines at the present.  Since the ICA Administration does not know how the staff uses the internal communication-channels they cannot optimize nor develop them. As the literature shows, it is important to choose the channel that is most appropriate for the type of information that it is meant to communicate. Choosing the wrong channel, or using it wrongly, can bring problems consisting of the staff experiencing to receive less information than needed in their daily work. Purpose: The purpose of this thesis is to explore and describe the internal communication between the employees of the ICA Administration from the existing communication-channels and their usage. Method: Through the initial interviews with the staff, the internal communication-channels of the ICA Administration were determined.

Introduction: In today?s contemporary society individuals can use multiple media- channels to find civic information. Civic information should reach all groups of society and according to previous research young people are relatively hard to reach with this type of information.Purpose: The purpose of this study is to investigate how young, highly educated individuals in Sweden are using media channels to find and take part in civic information, the expectations they have of the information and if they consider that they need to participate in public discourse.Methodology: In this qualitative study we had a hermeneutic perspective with an abductive approach. We have collected our empirical material by doing interviews with 15 respondents. The respondents are students and were chosen based on both their knowledge and their interest in media and communication since we were looking for a broad view on the subject.Conclusion: Through this study we discovered that young individuals mainly use the social-media channel Facebook to get updated on civic information.

AbstractTitle: Internal communication at IKEA ? A functional analysis of IKEA Uppsalas internalcommunication (Intern kommunikation på IKEA ? En funktionsanalys av IKEA Uppsalas interna kommunikation)Author: Fredrik JohanssonAim: The purpose of this study is to analyze the internal communication at IKEA Uppsala.Are the channels of communication working efficiently? How is the information received by the employees? Finally I will make a few suggestions on how the internal communication can be improved.Method/Material: The method used in this study is quantitative. The internal communication at IKEA Uppsala is analyzed based on the results of a questionnaire. 75 employees at three different divisions were given questions on how they appreciate the communication channels at IKEA in Uppsala. 50 answers were received.Main results: The results clearly show that even though the internal communication at IKEA seems to work well in general, a few of the channel needs to be improved.

AbstractTitle: Where does the news that you read in your localpaper come from? (Vilket ursprung har nyheten som du läser i din lokaltidning?)Number of pages: 45 (57 including enclosures)Author: Elin RantakokkoTutor: Göran SvenssonCourse: Media and Communication Studies 30 hpPeriod: Fall of 2007 University: Division of Media and Communication, Department of Information Science, Uppsala University Purpose/Aim: This paper has the aim to make a systematic survey of the information source and channels that local newspapers use. How much space they get in the paper and how the newspaper works with these sources and channels. The front pages of the newspaper are going to be compared with the insides of the newspaper. The reports roles in the making of news are also examined.Material/method: To be able to answer my questions I?m going to use three different methods.

The evolution of the media landscape and the introduction of social media have increased thenumber of communication channels tremendously during the last decade. These new channels have also made an impact on the information control, which has shifted focus from organisations to consumers. In order to communicate one coherent image in the numerous existing channels, organisations need to create strategies that take this into account and makes sure the same messages are communicated through all channels. One way to do this is to use integrated marketing communication (IMC). Since the social media is a relatively new phenomenon, there is no clear way of how to include social media into an IMC strategy.

AbstractTitle: Message sent ? SUDD AB:s internal communication in the digital age (Message sent ? SUDD AB:s interna kommunikation i den digitala tidsåldern)Number of pages: 40 (44 including enclosures)Author: Lea KaufmannTuthor: Göran SvenssonCourse: Media and Communication Studies CPeriod: HT 2006University: Division of Media and Communication, Department of Information Science, Uppsala UniversityPurpose/Aim: Analyze whether a small long distance company such as SUDD AB can obtain a well-functioned internal communication by using new communication technologies.Material/Method: The analysis is based on qualitative interviews with SUDD AB:s complete staff.Main results: Proven that internal communication is a complicated and very important process also within a small company. New communication channels do not necessarily guarantee an uncomplicated and efficient internal communication but the need to collaborate with old-fashioned channels persists.Keywords: communication, information, channels, effects, content, effectiveness.

The free choice of upper secondary school?A study of the meaning of the Information channels for the choice of upper secondary schoolAuthors: David Fridner & Rikard ZeilonMentor: Ingela WadbringQuestionnaire studyDate: 2008-08-11AbstractThe choice of upper secondary school is a very important choice, both for the school and for the ninth grader. In Göteborg, the free choice of upper secondary school has generated several new Information channels apart from the traditional counselor, daily news and the acquaintance. Today it is harder than ever to reach the pupil through the constant media noise and new forms of communication such as events appear. The fight for each pupil gets more and more important every term and it has now become real big business.Today?s youth is imprinted by a growing individuality and everyone knows that equableness is something very important.

The remotely operated underwater vehicles that the client develops have needs of different kinds of data channels. In order to minimize the need of physical cable between the control unit and a ROV, a multiplex protocol has been developed. The protocol has been designed with the aim of using the bandwidth of the transferring link as efficient as possible.The different kinds of data channels used during this thesis project is; RS232, RS485 and CAN. ROM and FIFO-memories have been used to be able to effectively manage the different data channels. All the reading and sending of these channels have been implemented in FPGA-technology, the coding is made generic so that it will be easier to add more channels to the system in the future.The multiplex protocol is a modified version of the method STDM and it is a proprietary protocol.

The free choice of upper secondary school?A study of the meaning of the Information channels for the choice of upper secondary schoolAuthors: David Fridner & Rikard ZeilonMentor: Ingela WadbringQuestionnaire studyDate: 2008-08-11AbstractThe choice of upper secondary school is a very important choice, both for the school and for the ninth grader. In Göteborg, the free choice of upper secondary school has generated several new Information channels apart from the traditional counselor, daily news and the acquaintance. Today it is harder than ever to reach the pupil through the constant media noise and new forms of communication such as events appear. The fight for each pupil gets more and more important every term and it has now become real big business.Today?s youth is imprinted by a growing individuality and everyone knows that equableness is something very important.

AbstractTitle: Internal Communication at a large mobile operator (Internkommunikation hos en mobiloperatör - en studie av motivation och upptagningsförmåga av information hos butikschefer)Number of pages: 43Author: Helena IsakssonTutor: Peder Hård af SegerstadCourse: Media and Communication Studies CPeriod: Fall term 2006University: Division of Media and Communication, Department of Information Science, Uppsala University.Purpose/Aim: The purpose of this essay is to gain an insight in how a corporations store managers motivation affects the degree of information they absorb from Information channels.Material/Method: The method that had been used in this essay is quantitative. It is based around a questionnaire aimed towards store managers and consequently used it to run regression analysis using the software package SPSS.Main results: The main result of the essay is that the motivation among store managers is positively related to the degree to which they absorb information. Thus, a possible problem exists for the corporation in that they need to make sure that the store managers are and stays motivated. Further, it seems that the longer a store manager has been employed by the corporation the less information is absorbed. The reader should although interpret the results with caution, since the limited sample could bias the estimates.Keywords: Internal communication, organizational communication, motivation, information, Information channels and absorption of information..

The Swedish traffic system is congested, especially in the urban areas; travellers face daily growing traffic jams and delays in public transport. In a congested traffic system, travellers need support to make smart and sustainable decisions and one such tool is traffic information.One issue today is that too few travellers use traffic information in support of their travel. Research shows that travellers would see great value in receiving the information; however current systems do not meet their requirements. This is a problem since the society would benefit greatly from a well functioning traffic information system.In this report, a number of channels that can be applicable for providing traffic information will be explored, with particular emphasis on interference information.The Information channels are analyzed based upon the needs and requirements of the society and the traveller. The thesis of the report is: the more of these needs and requirements are met in a channel; the better is the channel to use for traffic information.

The purpose of this thesis is to describe the marketing channels Gen Y is exposed to, uses and is influenced by. The thesis also seeks to comment on whether there are other factors, in addition to the marketing channels described, which influence Gen Y in their consumption choices. In addition, we intend to develop knowledge about whether the generalizations of Gen Y have any bearing, or if they are only assumptions with no support. From the empirical results, we have seen a consensus among the respondents concerning which properties they want commercials to hold, but they differ in their opinions regarding which marketing channels the commercials should be distributed through. Overall, the respondents want the commercials to be entertaining, relevant to their interests, and they want to be able to choose themselves whet­her to take part of them or not..

The aim of this masters thesis was to study how the members of a small non-profit organisation perceived the web forum, compared to the other Information channels of the organisation. The organisation was defined as a virtual community. A literature review was conducted. The theory construction was based on the sensemaking theory. Interview questions were constructed based on the literature review and the sensemaking theory.

The purpose of this study is to analyze which communication strategies andinformation- and communication channels that Gällivare municipality should useunder the urban transformation to communicate with the citizens. The studyconcentrates on the age-groups 16 ? 24, 25 ? 44, 45 ? 64 and people that are 65 yearsand older. This selection has been made as a segmentation of the citizens and is oneof the essay questions which refers to study the channels that each age-groups prefer.The study is a quantitative one and is based on a questionnaire survey directed to thecitizens and it?s 85 people who participated.