The Institute of Computer Science at the University of Jena, Germany offers a vacancy for a PhD student at the Heinz-Nixdorf Endowed Chair of Practical Computer Science. The work will focus on the integrated management of heterogeneous user related information derived from different (personal) devices with the help of a portal. The research group has broad experience within the area of Web Portal technology, semantic description of resources and context-adaptability.
The PhD research will be...
Partea HARDWARE a unui calculator personal cuprinde:
-unitatea centrala;
-monitorul;
-tastatura.
Butonul de pornire al unitatii centrale se gaseste de obicei pe panoul frontal.Pornirea este indicata de aprinderea unui LED langa butonul de pornire.Butonul de pornire al monitorului se gaseste de obicei in partea din fata a monitorului.Porinrea e indicata de aprindrea unui LED langa butonul de pornire.
...
By Scott Klemmer - Stanford University
Licence:
Course Description:
Human-Computer Interaction Seminar (Seminar on People, Computers, and Design) is a Stanford University course that features weekly speakers on topics related to human-computer interaction design. The seminar is organized by the Stanford HCI Group, which works across disciplines to understand the intersection between humans and computers.
Lectures:
Lecture 1 - Designing Interactions that C...
Applications are invited for a 3-year, fixed-term Post Doctoral Research Fellowship in the Intelligent Computer Tutoring Group within the Department of Computer Science and Software Engineering. The position is a part of the new project titled Adaptive computer-based cognitive training for post-stroke rehabilitation, funded by the prestigious Marsden Fund of the Royal Society of New Zealand. The Fellow will be expected to contribute to the project, and enhance the research of the Department. A ...
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\tab Notiuni despre firewall si configurarea unui firewall personal\par
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Notiuni generale despre un firewall:\par
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Firewall - "Zid de foc" sau "Paravan de protectie"\par
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Un paravan de protectie poate tine la distanta traficul Internet cu...
Un PC (Personal Computer) , produs dupa standardele IBM are in exterior vizibile doua module: towerul si monitorul. Se deosebesc apoi perifericcele care sunt tastaura , mouse-ul , boxe , joystick , modem extern.
Towerul la randul sau are drept rol a tine toate componentele intr-un loc , a le feri de praf , socuri ,etc . Este pur si simplu o cutie care la exterior prezinta o serie de butoane ce indeplinesc functii de baza : pornire/oprire , resetare si eventual buton pentru schimbarea frecve...
By Michael Dell - Stanford UniversityLicence: Course Description: Lectures:
Lecture 1 - The Origins of Dell, Inc.
Michael Dell, CEO and founder of Dell, Inc., describes how the idea for Dell, Inc. originated. Dell was fascinated by the emerging field of the personal computer and disenchanted by the way technology was being provided to the consumer. To challenge what he noticed was a very lengthy and expensive...
This course, designed for non‐technologists, will introduce students to the terminology and the software tools that support content creation in the Web 2.0 world, such as wikis, blogs, RSS and social networking sites. The aim of the course is to prepare students to be functional contributors in this realm today, and to be relevant and active producers "on the leading curve" for tomorrow. A prevailing aim of the course is to develop within each student a sense of the applicab...
In plin avant al device-urilor mobile, analistii IT incep sa se intrebe cat mai are de trait "batranul" Personal Computer. O intrebare ciudata, avand in vedere ca in 2010 s-au vandut peste 300 de milioane de PC-uri si se preconizeaza ca acest numar va creste cu 10%, in acest an.Desi multi cred ca Microsoft o ia la vale, gigantul IT inca reuseste sa vanda PC-uri dotate cu Windows in numar record. Este clar ca are dificultati pe alte sectoare, dar Microsoft se descurca bine pe segmentul PC-urilor...
Last year, China’s largest personal computer maker, Lenovo, merged with the former PC division of American giant IBM, creating a new force to challenge the dominance of PC market leaders Dell and Hewlett-Packard. The Lenovo brand, currently almost unknown outside China, will be promoted internationally from early next year, and the company hopes to emulate the global success of other Asian firms such as South Korea’s Samsung.
The additional scale means lower component costs, an i...
Un computer, numit si calculator, calculator electronic sau ordinator, este o masina de prelucrat date si informatii conform unei liste de instructiuni numita program. Calculatoarele care sunt programabile liber si pot cel putin in principiu, prelucra orice fel de date sau informatii. Ele se numesc universale (engleza: general purpose, pentru scopuri generale). Stiinta prelucrarii informatiilor cu ajutorul computerelor se numeste informatica. Computerele actuale nu sunt doar masini de prelucrat...
MICROSOFT
Fondat n 1975, Microsoft (Nasdaq "MSFT") este cea mai mare companie productoare de software, servicii i tehnologii Internet pentru calculatoarele personale i pentru mediul de business. Compania ofer o gam larg de produse i servicii proiectate s ofere oamenilor programe software deosebite - accesibile oricnd, de oriunde i pentru orice dispozitiv.
Misiunea Microsoft Romnia este creterea satisfaciei partenerilor i utilizatorilor tehnologiei de vrf Microsoft, contribuind cu ...
SCURT ISTORIC AL PC - ULUI
Un calculator numeric modern este de fapt un set de comutatoare electronice, utilizate pentru a reprezenta i controla circuitul datelor elementare, numite digii binari (bii). Datorit caracterului on/off al informaiei binare (1 sau 0), trebuia gsit un comutator electronic eficient. Primele calculatoare foloseau tuburile electronice pe post de comutatoare, ceea ce ducea la apariia multor probleme, acestea fiind ineficiente datorit consumului mare de energie, mare p...
ELEMENTE DE BAZA BY CRISSYBMW
COMPONENTELE HARDWARE AL UNUI CALCULATOR
El contine contact in jurul unitatii centrale. Unitatea de a prelucra niste date din exterior si de a transmite in afara prelucrate are:
CPU procesor din calculator orizontale;
-verticale.
CPU memorie externa
Procesoare:AMD, INTEL
Placa de baza se mai numeste:
CPU proc. MAINBOARD;
-proc. MATHERBOARD;
-proc. MEORIA ROM;
-RAM.
ROM Read Only Memory, a...
Un PC (Personal Computer) , produs dupa standardele IBM are in exterior vizibile doua module : towerul si monitorul . Se deosebesc apoi perifericcele care sunt tastaura , mouse-ul , boxe , joystick , modem extern .
Towerul la randul sau are drept rol a tine toate componentele intr-un loc , a le feri de praf , socuri ,etc . Este pur si simplu o cutie care la exterior prezinta o serie de butoane ce indeplinesc functii de baza : pornire/oprire , resetare si eventual buton pentru schimbarea frecv...
Un PC (Personal Computer) , produs dupa standardele IBM are in exterior vizibile doua module : towerul si monitorul . Se deosebesc apoi perifericcele care sunt tastaura , mouse-ul , boxe , joystick , modem extern .
Towerul la randul sau are drept rol a tine toate componentele intr-un loc , a le feri de praf , socuri ,etc . Este pur si simplu o cutie care la exterior prezinta o serie de butoane ce indeplinesc functii de baza : pornire/oprire , resetare si eventual buton pentru schimbarea frecv...
This user guide is meant as an introductory guide for a user to use a modern personal computer (PC) running the Linux operating system. The main aim is to provide a self-learning guide on how to use a modern Linux desktop system. It assumes that the user has no prior knowledge of Linux or PC usage.
After going through the guide the reader should be in a position to start using a Linux desktop for both personal and office use. In particular she should be able to:
- access the Internet and us...
Incepand de la jumatatea lunii iulie un nou minicomputer va fi prezent in magazinele de specialitate din Romania. Ce-l face diferit fata de cele deja existente sunt dotarile tehnice inglobate, software-ul preinstalat si pretul de 350 de euro.
Colaborarea dintre RTC Holding, AMD si Microsoft a dat nastere unui nou mini-PC, denumit UVPC (Ultra Value Personal Computer), un dispozitiv care reuseste sa integreze in carcasa patrata de 13,5 cm si inaltimea de 3 cm componente hardware pe care le intal...
In engineering projects, like building a highway, several interest groups must be involved and the aim is to achieve a good consensus between the varies interest groups and get a feasible solution. This consensus process is based on discussing various design alternatives often sketched in a spatial representation (e.g. a map). During this process several alternatives are discussed, modified, rejected and adjusted over time. To keep the spatial representation readable, separate temporal tendenci...
Internet technologies have created a fabric for information exchange far beyond the original intent to share information between humans. It has become a landscape where entities (people, sensors, devices, observatories) generate events bound in time and by location, carving out event trajectories within a domain of activity. We are especially interested in serving space/time understanding in social networks.
The proper characterization of the where-and-when of social network member ac...