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I know everyone hates ads. But please understand that I am providing premium content for free that takes hundreds of hours of time to research and write. I don't want to go to a pay-only model like some sites, but when more and more people block ads, I end up working for free. If you like The TCP/IP Guide, please consider the download version. If you want to use this site for free, I'd be grateful if you could add the site to the whitelist for Adblock. Thanks for your understanding! Sincerely, Charles Kozierok Author and Publisher, The TCP/IP Guide Related:  Verzeichnisse, Archive, Dokumente

Welcome! - SmoothWall Editors Choice Notifications See all notifications All categories Marvin King Sveta Yaroshuk pollography Joan Le Jan Ryan Longnecker Stanislav Istratov Sebastian Tontsch Miguel Serra Elke Vogelsang John7 Jaime Penzellna Michael Underwood C/ marhraoui Ana Santl Babak Fatholahi Bob Cargin Photography David Uzochukwu Jesse Herzog Gyo Terauchi Max Gor Nicholas Ray raquel chicheri Geoffrey Greslin Visoot Uthairam Vincent DHETINE Foo J. Marsel van Oosten Derek Burdeny Andre Perry Kaiwan Abdulrahman Ale Di Gangi Simon Migaj Arnaud Moro 19.tides DGReps 马谦 Radius Images Chris Schmid Lamelle Albert Dros Made Devy Deria Justin Adam Lee Monologist Matt Jacobs Franz Weber Dyln Engls Amina Gingold Finished | Back to top Scroll to top Wireshark: The World's Most Popular Network Protocol Analyzer

RFC 20 - ASCII format for network interchange [Docs] [txt|pdf] [Tracker] [Errata] INTERNET STANDARD Errata Exist Network Working Group Vint Cerf Request for Comments: 20 UCLA October 16, 1969 For concreteness, we suggest the use of standard 7-bit ASCII embedded in an 8 bit byte whose high order bit is always 0. This leads to the standard code given on the attached page, copies from USAS X3, 4- 1968. This code will be used over HOST-HOST primary connections. Break characters will be defined by the receiving remote host, e.g. 1. This coded character set is to be used for the general interchange of information among information processing systems, communication systems, and associated equipment. RFC 20 ASCII format for Network Interchange October 1969 2. RFC 20 ASCII format for Network Interchange October 1969 3. RFC 20 ASCII format for Network Interchange October 1969 4. 4.1 Control Characters RFC 20 ASCII format for Network Interchange October 1969 4.2 Graphic Characters Column/Row Symbol Name 2/0 SP Space (Normally Non-Printing) 2/1 !

EtherApe, a graphical network monitor Emoji Ideograms or smileys used in electronic messages and webpages An emoji, created by the Noto project Emoji (Japanese: , ; Japanese: [emodʑi]; singular emoji, plural emoji or emojis[1]) are ideograms and smileys used in electronic messages and web pages. Emoji exist in various genres, including facial expressions, common objects, places and types of weather, and animals. They are much like emoticons, but emoji are actual pictures instead of typographics.[2] Originally meaning pictograph, the word emoji comes from Japanese e (絵, "picture") + moji (文字, "character"); the resemblance to the English words emotion and emoticon is purely coincidental.[3] The ISO 15924 script code for emoji is Zsye. History The origin of Emoji pictograms The emoji was predated by the emoticon,[13] a basic text-based version of the now established Unicode emoji language and likely took inspiration from pictograms. Numerous claims have been made to who invented the first emoji. The modern emoji Cultural influence Joining

Svitsjeprinsipper Innholdet i denne siden og sidene som ligger under alle pekerene, skal du ha kjennskap til. Både lyd og bilde kan digitaliseres. Derfor er elektronisk kommunikasjon basert på overføring av digitale signaler. En kilde sender ut en strøm av informasjon. Mange kilder med info-strøm skal behandles samtidig og overføres til mottaker så raskt som mulig. For å kunne skape en effektiv info-strøm, må info fra hver kilde deles i enheter. Figuren nedenfor viser i prinsippet hvordan enheter fra forskjellige kilder overføres på samme linje. Multipleksing er ikke en enkel metode eller prinsipp, men en samlebetegnelse på metoder og prinsipper som gjør det mulig å overføre mange signaler (telefonsamtaler, datafiler, bilder, video, ...) samtidig på en felles overføringskanal. Det skilles mellom to fundamentalt forskjellige priunsipper for multipleksing: frekvensdelt multipleksing (FDM) og tidsdelt multipleksing (TDM). Det er mulig å kombinere tids- og frekvensdelt multipleksing .

All TLDs OSI model Model with 7 layers to describe communications systems The Open Systems Interconnection model (OSI model) is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard to its underlying internal structure and technology. Its goal is the interoperability of diverse communication systems with standard protocols. The model partitions a communication system into abstraction layers. The original version of the model defined seven layers. A layer serves the layer above it and is served by the layer below it. The model is a product of the Open Systems Interconnection project at the International Organization for Standardization (ISO). Communication in the OSI-Model (example with layers 3 to 5) History[edit] In the late 1970s, the International Organization for Standardization (ISO) conducted a program to develop general standards and methods of networking. Description of OSI layers[edit] Layer 1: Physical Layer[edit]

Greek Gods List • Names of the Greek Gods A Complete List of Greek Gods, Their Names & Their Realms of Influence There have been many Greek gods mentioned across thousands of stories in Greek mythology – from the Olympian gods all the way down to the many minor gods. The gods, much like the Greek goddesses of history, have very exaggerated personalities and they are plagued with personal flaws and negative emotions despite they immortality and superhero-like powers. This page is a list of the names of Greek gods in ancient mythology and their roles. It will be continually updated with additions, corrections and more information on each of the gods. Achelous The patron god of the “silver-swirling” Achelous River. Aeolus Greek god of the winds and air Aether Primordial god of the upper air, light, the atmosphere, space and heaven. Alastor God of family feuds and avenger of evil deeds. Apollo Olympian god of music, poetry, art, oracles, archery, plague, medicine, sun, light and knowledge. Ares God of war. Aristaeus Asclepius Atlas Attis Boreas Cerus

Network Cabling Standards Guide, By Siemon Home > Standards Dear customers, partners and friends, At Siemon, we believe industry standards help you achieve the most out of your networks. For this reason, we have put together a guide to network cabling and data center standards. We are pleased to introduce: Standards Informant. Standards Informant is a new website covering a wide range of standards topics including twisted-pair cabling, fiber optic cabling, data center standards, pathways and spaces, bonding and grounding, industrial premises standards, building automation systems, energy efficiency and a whole lot more. We hope you enjoy the new Standards Informant website. Thanks, - All of Us at Siemon Standards Update Learn what's going on in with standards development with this Industry Standards Activity Overview of activites in TIA, IEEE, ISO/IEC JTC 1/SC 25/WG 3 (Customer Premises Cabling), IEC SC 48B (Connectors), and BISCI. »Download PDF Shielded Copper Cabling Resource Center »Shielded Cabling Resource Center »Full Article »More

Netzwerk Cytosol - Howling Pixel Das Cytosol ist in Eukaryoten von einem Netzwerk von fadenförmigen Strukturen (Filamenten) wie Aktinfilamenten, Intermediärfilamenten oder Mikrotubuli durchzogen, die in ihrer Gesamtheit das Zellskelett (Cytoskelett) bilden. Bei Prokaryoten liegt die DNA frei im Cytosol vor, da diese keine Kompartimentierung aufweisen. Aufgrund der dichten Ansammlung von Makromolekülen in der cytosolischen wässrigen Salzlösung spricht man beim Cytosol eher von einem Gel als von einer eigentlichen Lösung. ↑ K. Luby-Phelps: Cytoarchitecture and physical properties of cytoplasm: volume, viscosity, diffusion, intracellular surface area. In: International review of cytology. 1,2-Diacyl-sn-glycerine [auch einfach Diacylglycerine (DAG)] sind natürlich vorkommende chemische Verbindungen des Glycerins mit sn-Konfiguration, und zwar dessen Fettsäure-Ester mit den Fettsäuren Capronsäure, Ölsäure, Palmitinsäure, Arachidonsäure oder Stearinsäure. Cytoplasma Dimethylallylpyrophosphat Disulfidbrücke Exozytose Hyphe Vakuole

Plancksches Wirkungsquantum Das Plancksche Wirkungsquantum, oder die Planck-Konstante , ist das Verhältnis von Energie ( ) und Frequenz ( ) eines Photons, entsprechend der Formel . Die Entdeckung des Wirkungsquantums durch Max Planck in den Jahren 1899[1] und 1900[2][3] begründete die Quantenphysik. Definition[Bearbeiten | Quelltext bearbeiten] Das Plancksche Wirkungsquantum ist für jedes physikalische System, das harmonisch schwingen kann, das stets gleiche Verhältnis des kleinstmöglichen Energieumsatzes zur Schwingungsfrequenz. das Verhältnis seines gesamten Energieinhalts zur Frequenz seiner quantenmechanischen Phase ist. Einige allgemeingültige Folgen[Bearbeiten | Quelltext bearbeiten] Werte von h und ħ[Bearbeiten | Quelltext bearbeiten] Der Wert von beträgt[7][8] wobei die eingeklammerten Zahlen die geschätzte Unsicherheit (1 Standardunsicherheit) für den Mittelwert angeben und sich auf die beiden letzten angegebenen Dezimalziffern beziehen. wird, da die Einheit des Wirkungsquantums Weil Frequenzen oft als Kreisfrequenz

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