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FW: Saopštenje za medije_Huawei potpisao ugovor sa Kancelarijom za IT i eUpravu
by Ksenija Kostić [PC Press] 08 Dec '20

08 Dec '20

Ako želimo ovo da objavimo….čini mi se da bi trebalo :) _________ Ksenija Kostić Marketing <http://www.pcpress.rs/> www.pcpress.rs PC Press | Osmana Đikića 4 | 11000 Beograd | Srbija Tel: +381 11 2080-220 | Mob: +381 63 125 00 26 From: Anja Mihaljevic [mailto:anja.mihaljevic@404.agency] Sent: 08 December 2020 13:37 To: Anja Mihaljevic <anja.mihaljevic(a)404.agency> Subject: Saopštenje za medije_Huawei potpisao ugovor sa Kancelarijom za IT i eUpravu Drage kolege, kompanija Huawei i Kancelarija za IT i eUpravu potpisali su Ugovor o smeštanju opreme kojim ova telekomunikaciona kompanija postaje još jedan komercijalni korisnik Državnog data centra u Kragujevcu. Ugovor su potpisali generalni direktor kompanije Huawei u Srbiji, gospodin Chen Chen i direktor Kancelarije za IT i eUpravu, prof. dr Mihailo Jovanović. Više informacija možete pronaći u saopštenju u prilogu, kao i fotografije. Potpis za fotografije: Arhiva Huawei. Srdačno, Anja Mihaljević +385 99 2617179

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Re: [WebTeam] [Fun] Šta je katastrofa
by Dejan Ristanovic 01 Dec '20

01 Dec '20

> Hoćemo pisati o ovome? Ima li još detalja? Šta im se desilo? Evo šta se desilo. Možda bi vredelo nešto napisati, od malih stvari počinju veliki problemi :) Prosleđujem i na webteam. https://www.zdnet.com/article/amazon-heres-what-caused-major-aws-outage-last -week-apologies/ Amazon: Here's what caused the major AWS outage last week AWS explains how adding a small amount of capacity to Kinesis servers knocked out dozens of services for hours. Liam TungNovember 30, 2020 -- 11:23 GMT (03:23 PST) Amazon Web Services (AWS) has explained the cause of <https://www.zdnet.com/article/aws-outage-impacts-thousands-of-online-servic es/> last Wednesday's widespread outage, which impacted thousands of third-party online services for several hours. While dozens of AWS services were affected, AWS says the outage occurred in its Northern Virginia, US-East-1, region. It happened after a "small addition of capacity" to its front-end fleet of Kinesis servers. Kinesis is used by developers, as well as other AWS services like CloudWatch and Cognito authentication, to capture data and video streams and run them through AWS machine-learning platforms. The Kinesis service's front-end handles authentication, throttling, and distributes workloads to its back-end "workhorse" cluster via a database mechanism called sharding. <https://aws.amazon.com/message/11201/> As AWS notes in a lengthy summary of the outage, the addition of capacity triggered the outage but wasn't the root cause of it. AWS was adding capacity for an hour after 2:44am PST, and after that all the servers in Kinesis front-end fleet began to exceed the maximum number of threads allowed by its current operating system configuration. The first alarm was triggered at 5:15am PST and AWS engineers spent the next five hours trying to resolve the issue. Kinesis was fully restored at 10:23pm PST. Amazon explains how the front-end servers distribute data across its Kinesis back-end: "Each server in the front-end fleet maintains a cache of information, including membership details and shard ownership for the back-end clusters, called a shard-map." According to AWS, that information is obtained through calls to a microservice vending the membership information, retrieval of configuration information from DynamoDB, and continuous processing of messages from other Kinesis front-end servers. "For [Kinesis] communication, each front-end server creates operating system threads for each of the other servers in the front-end fleet. Upon any addition of capacity, the servers that are already operating members of the fleet will learn of new servers joining and establish the appropriate threads. It takes up to an hour for any existing front-end fleet member to learn of new participants." As the number of threads exceeded the OS configuration, the front-end servers ended up with "useless shard-maps" and were unable to route requests to Kinesis back-end clusters. AWS had already rolled back the additional capacity that triggered the event but had reservations about boosting the thread limit in case it delayed the recovery. As a first step, AWS has moved to larger CPU and memory servers, as well as reduced the total number of servers and threads required by each server to communicate across the fleet. It's also testing an increase in thread count limits in its operating system configuration and working to "radically improve the cold-start time for the front-end fleet". CloudWatch and other large AWS services will move to a separate, partitioned front-end fleet. It's also working on a broader project to isolate failures in one service from affecting other services. AWS has also acknowledged the delays in updating its Service Health Dashboard during the incident, but says that was because the tool its support engineers use to update the public dashboard was affected by the outage. During that time it was updating customers via the Personal Health Dashboard. "With an event such as this one, we typically post to the Service Health Dashboard. During the early part of this event, we were unable to update the Service Health Dashboard because the tool we use to post these updates itself uses Cognito, which was impacted by this event," AWS said. "We want to apologize for the impact this event caused for our customers." From: Vesna Čarknajev <vesna(a)pcpress.rs> Sent: Thursday, November 26, 2020 11:12 AM To: 'Vazne i pri tom zabavne stvari' <fun(a)pcpress.info> Subject: Re: [Fun] Šta je katastrofa Hoćemo pisati o ovome? Ima li još detalja? Šta im se desilo? Vesna Čarknajev CEO PC Press | Osmana Đikića 4 | 11000 Beograd | Srbija Tel: +381 11 2765-533 | Mob: +381 63 234-801 E-mail: <mailto:vesna@pcpress.rs> vesna(a)pcpress.rs From: Fun [mailto:fun-bounces@pcpress.info] On Behalf Of Dejan Ristanovic Sent: Thursday, November 26, 2020 1:18 AM To: Vazne i pri tom zabavne stvari <fun(a)pcpress.info <mailto:fun@pcpress.info> > Subject: [Fun] Šta je katastrofa Manite Coronu i gluposti, OVO je katastrofa ;> https://www.theverge.com/2020/11/25/21719396/amazon-web-services-aws-outage- down-internet <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai gn=sig-email&utm_content=emailclient> Virus-free. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai gn=sig-email&utm_content=emailclient> www.avast.com

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FW: Aktuelno!
by Dejan Ristanovic 27 Nov '20

27 Nov '20

From: Maja Gulan <majica.gulan(a)gmail.com> Sent: Friday, November 27, 2020 9:38 PM To: pc(a)pcpress.rs Subject: Aktuelno! Poštovani, Šaljem Vam vest za koju mislim da bi Vam bilo zanimljivo da je objavite: "SRPSKI STUDENTI POBEDILI OKSFORD, KEMBRIDŽ, HARVARD... Među više od 6 MILIONA učesnika, Srbi osvojili srebro! Među 6,31 miliona učesnika iz 117 zemalja, međunarodni tim koji je predvodio student doktorskih studija iz Srbije osvojio je srebrnu medalju!" U prilogu možete videti članke o ovom takmičenju, i slobodno me kontaktirajte ako Vam treba bilo kakva informacija. https://mondo.rs/Info/Drustvo/a1402855/inovacije-srpski-studenti-takmicenje… http://www.ftn.uns.ac.rs/n978905206/mesoviti-tim-sa-ftn-a-i-univerziteta-u-… https://brainz.center/studentima-iz-srbije-srebro-na-medunarodnom-takmicenj… https://www.telegraf.rs/vesti/srbija/3268664-studenti-ftn-a-medju-najboljim… Unapred Vam hvala na podršci! Srdačan pozdrav, Maja Gulan

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FW: Dan informatičara Srbije
by Dejan Ristanovic 11 Nov '20

11 Nov '20

Trebalo bi ovo pustiti među vesti recimo u utorak From: Nikola Marković <nimar(a)rcub.bg.ac.rs> Sent: Wednesday, November 11, 2020 2:54 PM To: miroljub.ivezic(a)mfa.rs Subject: FW: Dan informatičara Srbije ДРУШТВО ЗА ИНФОРМАТИКУ СРБИЈЕ Београд, Кнеза Милоша 9. <http://www.dis.org.rs> www.dis.org.rs Позивамо Вас да у среду 18. новембра 2020. од 12.00 до 12.50 присуствујете свечаном скупу поводом ДАНА ИНФОРМАТИЧАРА СРБИЈЕ ПРОГРАМ: 1. Поздрав и отварање скупа (10’) * Владан Атанасијевић, председник Управног одбора Друштва за информатику Србије * Татјана Матић, министарка за трговину, туризам и телекомуникације (чека се потврда учешћа) 2. Приказивање филма „60 година ЦЕР 10....“(10') 3. Промоција монографије „60 година од првог дигиталног рачунара у Србији - дигитализација која тече“ (10') Рецензенти: проф. др Мило Томашевић, декан Електротехнички факултет у Београду и проф. др Душан Старчевић, емеритус 4. Проф. др Драгана Бечејски Вујаклија: Проглашење добитника плакета ДИС за 2020. годину.(10') Скуп се одржава он лајн на линку: <https://meetingsemea9.webex.com/meetingsemea9/j.php?MTID=med32c377d63864441…> https://meetingsemea9.webex.com/meetingsemea9/j.php?MTID=med32c377d63864441… Дан информатичара Србије се обележава у знак сећања на 18 новембар 1960. године када је промовисан рачунар ЦЕР 10 први домаћи дигитални рачунар. Председник, _____ <https://www.avast.com/antivirus> Ovaj email je proveren na maliciozne programe od strane Avast antivirus softvera. www.avast.com <https://www.avast.com/antivirus>

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Steve Jobs: The Lost Interview
by Dejan Ristanovic 01 Nov '20

01 Nov '20

Izgubljeni intervju Stiva Džobsa, nepoznat... mogli bismo da objavimo Intervju iz '95 Ocena 8 na imdb http://www.documentarymania.com/player.php?title=Steve%20Jobs%20the%20Lost%…

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Modular data center, StarLink, SES ...
by Dejan Ristanovic 28 Oct '20

28 Oct '20

https://arstechnica.com/information-technology/2020/10/microsofts-new-data-c enter-in-a-box-will-use-spacex-starlink-broadband/ Microsoft's new data center in a box will use SpaceX Starlink broadband Starlink and SES will bring satellite to modular data centers in remote areas. Microsoft today unveiled a modular data center that can be deployed to remote areas, as well as a partnership with SpaceX to connect those data centers to the Internet with Starlink satellite broadband. Microsoft said the Azure Modular Datacenter (MDC) is "for customers who need cloud computing capabilities in hybrid or challenging environments, including remote areas" for scenarios such as "mobile command centers, humanitarian assistance, military mission needs, [and] mineral exploration." The MDC is "a self-contained datacenter unit" that "can operate in a wide range of climates and harsh conditions in a ruggedized, radio frequency (RF) shielded unit," Microsoft said. It can be deployed in areas "where temperature, humidity, and even level surfaces" would normally pose a big problem. Bringing Internet connectivity to remote areas is often a challenge, and that's where SpaceX comes in. Microsoft is also using SES satellites as part of what it calls a "multi-orbit, multi-band, multi-vendor" approach to connectivity. MDCs will be able to use satellite service either as a backup or as the primary Internet connection. "We can connect via satellite links any element on the Earth to another point on the Earth," SpaceX COO Gwynne Shotwell said in a video with a Microsoft executive describing the new partnership. Microsoft's MDC can be "put anywhere on Earth, [but] you need to get that data somewhere else," she said.

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Nokia na Mesecu
by Dejan Ristanovic 21 Oct '20

21 Oct '20

https://www.reuters.com/article/nokia-nasa-moon-idUSKBN2741JR

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FW: Cloudflare wants to run your web browser in the cloud | TechRadar
by Dejan Ristanovic 18 Oct '20

18 Oct '20

Najzad će nas pretvoriti u thin client-a za neku 5g mrežu... :) https://www.techradar.com/in/news/cloudflare-wants-to-run-your-web-browser-… Cloudflare wants to run your web browser in the cloud By <https://www.techradar.com/in/author/anthony-spadafora> Anthony Spadafora 2 days ago <https://cdn.mos.cms.futurecdn.net/yMgWij62DZGRkYTcH9WpLN-320-80.jpg> (Image credit: Shutterstock/Bluebay) Cloudflare has announced that its new “browser isolation” service, which runs a web browser in the cloud, is now available in beta. As more and more computing is done inside a <https://www.techradar.com/in/best/browser> browser as opposed to on a system itself, many enterprise organizations have begun to deploy browser isolation services where the browser doesn't actually run on a user's computer. Instead the browser runs on a <https://www.techradar.com/in/best/best-virtual-machine-software> virtual machine inside a cloud provider's data center. This means that any threats from the browser will stay in that virtual machine and won't be able to infect a corporate laptop or move laterally across an organization's network. * We've put together a list of the <https://www.techradar.com/in/news/best-remote-desktop-software> best remote desktop software * These are the <https://www.techradar.com/in/best/best-cloud-computing-services> best cloud computing services on the market * Also check out our roundup of the <https://www.techradar.com/in/best/virtual-desktop-services> best virtual desktop services Cloudflare Browser Isolation Other browser isolation services either record the isolated browser and send a live stream of it to a user or unpack the webpage, inspect it, repack it and then send it to the user. However, the first approach is slow and makes it difficult to complete basic tasks like text entry while the other approach can sometimes miss threats or fail to repack a webpage in a way that actually works. Cloudflare Browser Isolation does thing a bit differently by sending the final output of a browser's web page rendering. As a result, the only thing every sent to a user's device is a package of draw commands to render the webpage and this also means that the company's new service will be compatible with any <https://www.techradar.com/in/news/internet/web/html5-what-is-it-1047393> HTML5 compliant browser including Chrome, Safari, Edge and Firefox. As Cloudflare has data centers in 200 cities around the world, its browser isolation service should be able to deliver a responsive web browsing experience regardless of where a user is located. Interested users can <https://www.cloudflare.com/teams/lp/browser-isolation/> sign up here to join the waitlist to test out the beta of Cloudflare Browser Isolation which is part of Cloudflare for Teams which also includes Cloudflare Access and Cloudflare Gateway. * We've also highlighted the <https://www.techradar.com/in/news/the-best-cdns-of-2018> best CDN providers <https://www.techradar.com/in/news/computing> See more Computing news Sent from my iPad 2018

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FW: Morska bolest
by Dejan Ristanovic 16 Oct '20

16 Oct '20

Rešen problem morske bolesti? Neverovatno jednostavna ideja... https://boardingglasses.com/ Sent from Samsung Galaxy Note20 Ultra

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FW: Saopstenje za medije - Mladi talenti pokazali vrhunska znanja u oblasti informacionih tehnologija
by Dejan Ristanovic 06 Oct '20

06 Oct '20

From: Ivana Rankovic (Represent Communications doo) <v-ivanar(a)microsoft.com> Sent: Tuesday, October 6, 2020 1:44 PM Cc: Ana Roland (Represent Communications doo) <v-anarol(a)microsoft.com>; Irina Nisavic <Irina.Nisavic(a)microsoft.com> Subject: Saopstenje za medije - Mladi talenti pokazali vrhunska znanja u oblasti informacionih tehnologija Drage kolege, Tokom vikenda odrzan je 13-ti po redu Bubble Cup, takmicenje za srednjoškolce i studente matematičkih i tehničkih škola i fakulteta u organizaciji Microsoft Razvojnog centra Srbije. Trinaesto izdanje Bubble Cupa je ove godine u celosti organizovano online, uključujući i finale. Okupilo je više od 80 takmičara iz Ukrajine, Rusije, Belorusije, Poljske, Bugarske, Hrvatske i Srbije. Vise informacija o tome ko je pobedio , kako takmicenje kometarise nekadasnji ucesnik a sada software inženjer u Microsoft Razvojnom centru u Srbiji mozete naci u dokumentu . Za sve informacije bicemo vam na raspolaganju, Ivana Rankovic PR Account Manager Represent Communications d.o.o. <https://represent.rs/> - Communications and Public Relations in service of Microsoft CEE Multi-Country <https://news.microsoft.com/en-cee/> Mobile: +38163384214

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