Tietokoneen virranhallinta

1. 2. 3. 4. 5. 6.

5.a. Horrostilassa avoimet tiedostot ja käynnissä olevat ohjelmat tallennetaan kiintolevylle, joka kuluttaa vähän virtaa. Lepotilassa nämä tallennetaan muistiin, joka vie enemmän virtaa, mutta koneen käyttöä voi jatkaa muutamassa sekunnissa.





















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4.1.1.6 Packet Tracer - Explore the Smart Home

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Two coaxial cables leave the coaxial splitter in the topology shown. Which devices does the coaxial cable connect to? - Modeemiin ja "Smart windowiin". The cable modem is the interface between the ISP’s network and the home’s network. To which devices does the cable modem connect to? - Home gateway:in, eli reitittimeen. List all home devices connected to the Home Gateway - Aurinkopaneeli, akku, termostaatti, kahvinkeitin, palohälytin, tuuletin, ovi, ikkuna, autotallinovi, lämmitys-yksikkö, viilennys-yksikkö ja mcu. What is displayed? . Was the door locked? How do you know? Oveen tuli vihreä täplä. Click the smoke detector in the browser.What is the smoke level reading provided by the smoke detector? Can the smoke detector be controlled? Ilmeisesti ei. Hold down the ALT key and click the smart coffee maker to turn it on or off What happens to the air inside the house with the car running inside the garage?  Levelit nousee.
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5.3.2.8 Packet Tracer - Explore the Smart City

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Click the back button. Which city networks are connected using the red serial cables? - Smart Grid ja City Offices. Which city networks are connected using the blue coaxial cables? - Cell Tower0, City Offices ja Smart Home. Click the City Offices cluster. Why are there two connections leading to it from the ISP Cloud? - Toinen on reititin ja toinen on liikenteenvalvonta. Click the back button. Which city networks are wirelessly connected to the Cell-Tower? - Smart Home, Smart Parking ja City Offices. Which devices in the Smart Home are connected to the Cell-Tower? - Tabletti ja älypuhelin. Which devices in the Smart Parking cluster are connected to the Cell-Tower? - SmartPhone0 ja S-Parking-RT. What is displayed? The parking meters register themselves with the server and send status updates periodically. Click the P- Space-1 meter to expand it. What is the value displayed? Go back to the City IT Laptop window and look for P-Space-1 (expand i
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