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"access" - 501 õppematerjali

access - complimentary - Concierge services - Babysitting or child care - Air-conditioned public areas - Business center - Sauna - On-site medical assistance available - Porter/bellhop
Access

Kasutaja: Access

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Arvutivõrkude alused

Sissejuhatus Vello Vanem Tallinna Polütehnikum Arvutivõrkude alused Teemad: (Andmeside) arvutivõrgud ja nende liigitus Lai, koht ja pöördusvõrk KaabelTV võrk Kevad 2009 Tallinna Polütehnikum 2 Andmesidevõrk. Liigitus Andmeedastuseks ette nähtud võrk kannab üldisemat nimetust andmesidevõrk. Nõuded, mida kasutajad esitatavad telefoni ja andmesidevõrkudele, on erinevad. Telefonivõrkudes ei esitata väga kõrgeid nõudmisi edastuse kvaliteedile, küll aga edastuses esineda võivale ajalisele viitele. Kevad 2009 Tallinna Polütehnikum 3 Andmesidevõrk. Liigitus Andmesidevõrkudes on vastupidi lubatud küllalt suured ajalised viited kuid vilets edastuse kvaliteet põhjustab bitivigu ja sõnumite kadumist. Andmesidevõrgud jagunevad: kohtvõrk (LAN Local Area Network) regionaalvõrk (MAN Metropolitan Area Network) laivõrk (WAN Wide Area N...

Arvutiõpetus
104 allalaadimist
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C# materjal

2 Sissejuhatus.................................................................................................................................5 Põhivõimalused...........................................................................................................................6 Käivitamine.............................................................................................................................8 Ülesandeid...........................................................................................................................9 Suhtlus arvutiga.......................................................................................................................9 Arvutamine...

Programmeerimine - c sharp
121 allalaadimist
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Tallinn-topic

During World War II Estonia was occupied by both German and Russian invaders and Tallinn suffered heavily. The bombing of the city by the Soviet air force on 9 March 1944 left over 20,000 people homeless. During the Russian occupation which followed attempts were made to Russify the local people. Estonia re-established its independence on 20 August 1991. Toompea Toompea is the oldest and the most respectable part of the city. For centuries there was only one means of access to Toompea ­ Pikk Jalg Street. In the middle of the 15th century the Lower Town fenced itself off with these walls from the Upper Town because of the permanent contradictions between the noblemen of Toompea and the citizens of Down Town. At the end of the street there used to be a wooden gate, in place of this a gate-tower was built at the end of the 14th century. At present Pikk Jalg Street is only for pedestrians. There still exists another gate to Toompea ­ Short Leg...

Inglise keel
40 allalaadimist
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Telekommunikatsiooni alused eksami vastused ja küsimused !

· Firma Symbionics Networks, Ltd. WLAN adapterit on võimalik sobitada sülearvutites kasutatava PCMCIA kaardiga · WiMAX: · WiMAX (World Interoperability for Microwave Access ) · 2001.a. loodud organisatsioon World Interoperability for Microwave Access, Inc. (WiMAX) tegeleb laiaribalise traadita võrgu standardi IEEE 802.16 arendamisega ja sertifitseerib sellele standardile vastavaid seadmeid. Sertifitseeritud seadmetel on WiMAX'i märk: · WiMAX on kiirem (kuni 70 Mbit/s) ja suurema tegevusulatusega (kuni 50 km) kui Wi-Fi (mõnikümmend meetrit), kuid ei ole viimasega konfliktis ning nad pigem täiendavad teineteist. Näiteks sobib WiMAX Wi-Fi kuumkohtade ühendamiseks Internetiga. Kiirus 70 Mbit/s on piisav näit...

Telekommunikatsionni alused
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George Sand

In early 1831 she left her prosaic husband. 4 years later she was legally separated from Dudevant and, taking the children with her, converted to a Jewish faith. Contemporary views Sand's reputation came into question when she began sporting men's clothing in public. In addition to being comfortable, Sand's male dress enabled her to circulate more freely in Paris than most of her female contemporaries could. It gave her increased access to venues (meeting places) from which women were often barred -- even women of her social standing. Also scandalous was Sand's smoking tobacco in public. These and other behaviors were exceptional for a woman of the early and mid-19th century, when social codes were of the utmost importance. As a consequence of many untraditional aspects of her lifestyle, Sand was obliged (kohustatud) to relinquish (loovutama) some of the privileges appertaining (juurde kuuludes) to a baroness....

Inglise keel
16 allalaadimist
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WiFi

Erinevalt traatvõrgust (Ethernet) ei ole raadiovõrgu kliendiseadmel ülevaadet, kas võrgus on veel kasutajaid peale tema või mitte. Et Ethernet­tüüpi võrgus ei saa toimuda samaaegset edastamist (selline juhtum põhjustab pakettide kokkupõrke ehk kollisiooni), on raadiovõrgu standardisse 802.11 sisse ehitatud kokkupõrke vältimise algoritm, mida nimetatakse kandjatundlikuks ühispöörduseks koos põrke ärahoidmisega (Carrier Sense Multiple Access with Collision Avoidance -- CSMA/CA). See algoritm tarbib talitluseks samuti võrguaega ja on vajalik võrgu tööshoidmiseks. Lihtsamalt öeldes ,,kuulab" iga raadiovõrgu klient enne andmete saatmist, kas võrk on vaba. Seejärel saadab klient enne pärisandmeid võrku spetsiaalseid testpakette, mis endastki mõista ei sisalda kasutajale vajalikke andmeid. Peaks olema mõistetav, et raadioandmesidevõrgu maksimaalne kasutajale tegelikult kättesaadav...

Arvutiõpetus
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Põhimõisted

Helikaart- Helikaart (inglise Sound Card) on seade, mille abil arvuti väljastab või võtab vastu helisignaale. 17. Videokaart - Videokaart (ka graafikakaart, graafikakiirendi, kuvaadapter, videoadapter, graafikaadapter) on seade, mis muundab arvuti mälus oleva kujutise kuvarile arusaadavaks signaaliks. 18. RAM - Muutmälu ehk operatiivmälu ehk põhimälu ehk suvapöördusmälu (ka: RAM (inglisekeelne lühend sõnadest random access memory) on digitaalseadmetel mälu, kust saab andmeid lugeda, kustutada ja kuhu saab andmeid juurde kirjutada. 19. ROM - Püsimälu (ka: ROM inglise keeles: read-only memory) on mälu digitaalseadmetel, mida saab ainult lugeda, kuid seal olevaid andmeid ei saa üldreeglina (väga) lihtsalt muuta ega juurde kirjutada. 20. Välised mäluseadmed ­ need on siis mäluseadmed mis on lisatud arvutile usb vms...

Arvutiõpetus
37 allalaadimist
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Operatsioonisüsteemid

Kriitilistel hetkedel, kui serveril on suur koormus, antakse sellisel juhul valdav osa riistvara ressursist andmebaasiserveri käsutusse, see võib tähendada, et mingil hetkel ei ole veebiserver üldse kättesaadav, kuid samas on tõenäosus, et andmebaasiserver töötab, sellevõrra suurem. C2.1.2 Mäluhaldus Muutmälu ehk operatiivmälu ehk põhimälu ehk suvapöördusmälu (ka: RAM (inglisekeelne lühend sõnadest random access memory) on digitaalseadmetel mälu, kust saab andmeid lugeda, kustutada ja kuhu saab andmeid juurde kirjutada. Operatiivmälu sisu on reeglina ajutise iseloomuga, see tähendab, et kui seadmel vool välja lülitada , siis läheb kogu info kaotsi. Muutmälu meediavormingutena on näiteks arvutis muutmälu plokid. et.wikipedia.org Kuna arvutis on piiratud hulk operatiivmälu, tingimustes kus töötavaid protsesse on rohkem...

Arvutiõpetus
167 allalaadimist
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School system in the USA

The results will assure whether a person will attend a univercity or college and it is up to universities to decide which students to accept. Foreign students who would like to attend an American college or university must have completed coursework that is equivalent to what is taught in an American high school. Foreign students who would like to attend an American high school, need to consider how the high school they select will give them access to the best colleges. Undergraduate school Students who have completed high school and would like to attend college or university must attend as an undergraduate school. These are schools that offer either a two-year degree called an associate degree or a four-year degree called a bachelors degree in a specific course of study. That course of study is called the major. While most schools that offer a four-year...

Inglise keel
13 allalaadimist
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For and against globalization

We must send our products to all markets and make sure that all the markets are going to be affected. If all markets are connected with each other then they will start to compete and that removes inefficient producers. Furthermore it will rise the quality of products higher and reduces their cost. Secondly different products and technological progresses are going to spread faster all over the globe. It gives unlimited access for the poorer people all over the Word to get the cheapest source of desired goods and services. Thirdly removing trading barriers help unemployed people to get jobs and deincrease the effect of the nowaday monopolies and explotation of the citizenz by the local businessmen. One point in favour of globalization is that it causes faster economic growth in all countries including the poor countries, lower prices of foods, drugs, clothes and shelter....

Inglise keel
20 allalaadimist
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American Literature Portfolio

In his autobiography In Joy Still Felt, the author states that American Way had requested a Valentine's Day story from him for its February 1977 issue, and that he wrote the story to console himself after the departure of his daughter following a visit during the 1976 Thanksgiving weekend. Plot Summary Milton Davidson is trying to find his ideal partner. To do this, he instructs his computer (named Joe), which has access to databases covering the entire populace of the world, to find him his ideal match, based on physical parameters supplied. He meets the shortlisted candidates, but realises that looks alone are not enough to find an ideal match. In order to correlate personalities, he speaks at great length to Joe, gradually filling Joe's databanks with information about his personality. In doing so, Joe develops the personality of Milton, and upon finding an ideal match, arranges...

Uurimistöö
36 allalaadimist
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Optilised seadmed

DVD-RAM kasutab nii grooves and the 'land' either side of the grooves to hold data, ja omab PD-tüüpi andmestruktuuri relying on embossed markers. Seega on nende kahe formaadi andmestruktuurid erinevad, mis andmete seisukohalt tähendab , et formaadid on mitteühilduvad ning ühe formaadi kettaid ei saa kasutada teist formaati kasutava seadme poolt. DVD-RAM-i (random access memory) teeb sama, mis DVD+RW ning DVD-RW, selle erinevusega, et kasutatakse faasipöördustehnoloogiat, millel põhinevad praegused Panasonic'u PD/CD (phase change dual/ CD-ROM) ajamid. DVD-RAM kettad on erilises ümbrises ning neid tehakse 1 ja 2 poolseid, hetkel on mahutavus 2,6 G ühe poole kohta. Peatselt on oodata ka 4,7 G ühe poole peale mahutavaid seadmeid. Ühe poolseid DVD- RAM kettaid saab ümbrisest välja võtta ning kasutada DVD-ROM seadmes. Seadme tõid...

Arvutite lisaseadmed
55 allalaadimist
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All about High Tech

Universities can assist companies through research partnerships, sharing laboratory space and equipment, providing below-market-cost incubator space, and facilitating tech transfer and commercialization. Considerable high-tech growth has occurred around universities and research centers in San Jose and San Diego, California; Boston; Philadelphia; and Washington, D.C. "Some of the largest pharmaceutical companies in Europe have relocated in U.S. cities to gain access to American research," says Kah. A recent example is Novartis, which recently moved its worldwide research headquarters to Cambridge, Massachusetts, to take advantage of the synergies of being part of one of the most vibrant biotech clusters in the world. "High-tech firms prefer cities that have a critical mass," says Dennis Donovan, principal with Wadley-Donovan Group, a site location firm...

Inglise keel
24 allalaadimist
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Ford escorti käsiraamat

and to protect yourself from possible skin 7 Move the container into position under the check that there are no leaks around the oil irritants and other harmful contaminants in oil filter. The oil filter is located at the rear of filter seal and the sump drain plug. used engine oils, it is advisable to wear rubber the cylinder block, and is accessible from 14 Switch off the engine and wait a few gloves when carrying out this work. Access to under the vehicle (see illustration) minutes for the oil to settle in the sump once the underside of the vehicle will be greatly 8 Using an oil filter removal tool, slacken the more. With the new oil circulated and the filter improved if it can be raised on a lift, driven filter initially. Loosely wrap some rags around now completely full, recheck the level on the...

Auto õpetus
107 allalaadimist
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Travelling to egypt & tunisia

Marriott hotel Cairo · Deluxe Class Modern Hotel in close vicinity of the soaring pyramids. · There are various Hotel Amenities and Services at Marriott Hotel in Cairo Makadi Palace hotel Hurghada · Built in the Moorish style, Makadi Palace Hotel is a 5-star property established in May 2005. · is located 20 km south of Hurghada in Makadi · provides good disabled access facilities Caribbean World Resort - Borj Cedria · in a prime location right on the beach, and a full range of water sports are available · only a few minutes walk from Tunis city centre and 15min driving from the International airport. Sheraton Tunis And Towers · one of the most comfortable hotels in Tunisia · features leisure facilities, including an outdoor swimming pool · enjoy international and Tunisian cuisine in the...

Inglise keel
17 allalaadimist
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Andmebaas

Andmebaasi kasutamine tähendab otsinguid ehk päringuid (queries). Andmebaasipäringuid su kodulehelt tehakse programmijupi ehk skripti abil. Kui sa tead üht-teist programmeerimisest, siis oled sa võimeline taolisi programmijuppe kirjutama. Kui sa kasutad sisuhaldussüsteemi ehk CMS-i, e-kommertsi rakendust vms, siis on taolised asjad juba süsteemi sisse ehitatud ning sa ei pea oma pead sellega vaevama. 3. 3.MS Access , BASE, Paradox, FoxPro, Data Ease, Progress 4. Lihtsustatud kujul on andmebaasiks tabel, mis koosneb ridadest ja veergudest. Ridasid nim. andmebaasides kirjeteks ja lahtreid väljadeks. Ühte ritta ehk kirjesse sisestatakse kogu ühe objekti kohta käiv info. (RIDA, VEERG, LAHTER).Info jagatakse erinevuste põhjal lahtritesse ehk väljadesse. Seega on väli andmebaasis väikseim infot sisaldav element. Väljad omakorda moodustavad tulbad ehk andmebaasi veerud ning väljade...

Informaatika
48 allalaadimist
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Videokaart

Sama lugu 128- bitiste adapterite ja 2 MB mäluga: nõudke rohkem, vähemalt nelja megabaiti. RAMDAC Arvutis töödeldakse andmeid digitaalkujul, ka pildimälus on nad veel salvestatud nullide ja ühtedena. Kuvar seevastu, juhul kui ta pole päris uus lamekuvar, ootab videoadapterilt analoogsignaali. Teisendusega tegeleva seadme nimi on RAMDAC (Random Access Memory Digital to Analog Converter), mis iga natukese aja järel loeb pildimälu sisu, teisendab selle analoogkujule ja saadab kuvarile. Suurus, mida mõned tootjad oma RAMDAC-i kohta avaldavad, on pikslisagedus megahertsides (MHz). Sisuliselt näitab ta pikslite arvu, mille RAMDAC suudab sekundis analoogkujule viia ja kuvarile saata. Mida suurem see väärtus on, seda parem ja mõju avaldab...

Arvutiõpetus
103 allalaadimist
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The importance of the internet in our lives

The importance of the internet in our lives Nowadays there has been huge development in electronics and people are using computers more than ever before. Programmers has created a virtual environment where people can chat with each other, read newspaper and do almost everything. To start with, I do not know anyone who does not have computer or access to internet. Internet has became very popular because for low price you can send letters, chat with your friends live in msn and even have video conversations with them. Furthermore, the internet is like a world biggest library. There is a lot of information about everything. For example, if you want to know the name of Estonian president you will find it in the internet,in few minutes. In the other hand, sitting too many hours in computer is not good for your eyes...

Inglise keel
29 allalaadimist
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Utoopia arhitektuuris

2010 parts of the southern States will be abandoned due to the heat and the extreme weather, that partly includes Phoenix and Las Vegas. · The idea to move most of Phoenix and Las Vegas to the Tuktoyaktuk, Arctic Sea. · A six lane highway will be built so people from across North America can easily access the resort with their cars. · This resort is like a never ending party - At the end of the night, as the party comes to an end, everyone will have a chance to pause and relax, momentarily, then they can plunge into the next night's party. · Popualrity : In summer there is a change to enjoy a 20 hour sunshine. In winter it would be even busier, because it would attract people from around the globe who want to adapt to global warming by escaping....

Inglisekeelne geograafia
11 allalaadimist
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Tarkvara

Tarkvara erinevad liigid Tarkvara jaotatakse kahte põhiklassi: · Süsteemitarkvara on vajalik arvutiriistvara ja arvutisüsteemi toimimiseks. Süsteemitarkvara alla kuuluvad operatsioonisüsteemid, seadmete draiverid, serveritarkvara, aknahaldustarkvara jm. · Rakendustarkvara võimaldab kasutajal teatava kindla ülesande täitmist. Rakendustarkvara alla kuuluvad näiteks kontoritarkvara, arhiveerimistarkvara, majandustarkvara, andmebaasid, arvutimängud. Rakendustarkvaras on tavaliselt kasutusel graafiline kasutajaliides (GUI). Üldiselt mõistetakse tarkvara all kõiki programme arvutis. 1.1 Rakendustarkvara Rakendustarkvaraks on programmid, mida tavakasutaja mingi konkreetse töö tegemisel kasutab. Näiteks tekstitoimetid (Microsoft Word), esitluste tegemiseks mõeldud programmid (Microsoft PowerPoint), tabelarvutusprogrammid (Microsoft Excel), andmebaasisüsteemid (Access), joonistamispro...

Informaatika
64 allalaadimist


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