science

System Administrator Appreciation Day

System Administrator Appreciation Day is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand System Administrator Appreciation Day rather than just read about it. In short: System Administrator Appreciation Day, also known as Sysadmin Day, SysAdminDay is an annual event created by system administrator Ted Kekatos. The event exists to show appreciation for the work of sysadmins and other IT workers.

Key takeaways

System Administrator Appreciation Day belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect System Administrator Appreciation Day to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of System Administrator Appreciation Day from memory before moving on to harder problems.

Reference excerpt

System Administrator Appreciation Day, also known as Sysadmin Day, SysAdminDay is an annual event created by system administrator Ted Kekatos. The event exists to show appreciation for the work of sysadmins and other IT workers. It is an annual holiday, celebrated on the last Friday of July.

History The first System Administrator Appreciation Day was celebrated on July 28, 2000. Kekatos was inspired to create the special day by a Hewlett-Packard magazine advertisement in which a system administrator is presented with flowers and fruit-baskets by grateful co-workers as thanks for installing new printers. Kekatos had just installed several of the same model printer at his workplace. The official SysAdmin Day website includes many suggestions for the proper observation of the holiday. Most common is cake and ice cream. There are many international websites which celebrate the holiday. Many geek and Internet culture businesses, such as O'Reilly Media, also honor the holiday with special product offerings and contests. Various filk songs have been written to commemorate the day. The songs have reached a level of popularity where they are also covered by other performers. There are many companies selling printed greeting cards for the holiday. Attempts to have Hallmark Cards recognize the holiday as a Hallmark Holiday have yet to be realized. Many e-card websites already have special SysAdminDay cards available. The holiday has been recognized and promoted by many IT professional organizations, the League of Professional System Administrators, SAGE/USENIX and SNIPhub.

"Sysadmin Day" around the world

Russia Since 2006, the All-Russia System Administrator Gathering is held annually near Kaluga city. In present times thousands of people come there from more than 150 cities of Russia, Ukraine, Belarus and Kazakhstan. There is also a separate event near Kaluga called LinuxFest which is held on the last Friday in July. There is also a similar regular event in Novosibirsk on the bank of Novosibirsk Reservoir. Ekaterinburg technicians also celebrate the last July Friday. Before 2010 there were spontaneous gatherings, and since 2010 the event received official permission from Ekaterinburg authorities to be annually held near famous Keyboard monument in the city centre with support from IT companies. There are "sysadmin competitions" between participants: they throw defunct PC mice to reach maximum distance and also throw such mice (with their "tails" cut out) into a distant empty computer case used as basket. Additionally, they powerlift a bundle of unused HDDs. In 2016 during such an event a memorial plaque was set up at the monument to honor Eugene Zorin, the Ekaterinburg FidoNet organizer and Internet pioneer who died recently.

See also World Information Society Day Programmers' Day

References

External links

The official System Administrator Appreciation Day website

Illustrations

Worked examples

Example 1 — a first encounter with System Administrator Appreciation Day

Start with the simplest possible case. Write down what System Administrator Appreciation Day claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to System Administrator Appreciation Day before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about System Administrator Appreciation Day ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of System Administrator Appreciation Day

In research: System Administrator Appreciation Day appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses System Administrator Appreciation Day in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: System Administrator Appreciation Day is common in secondary-school and first-year university syllabi. It links to neighbouring topics Awareness days, Internet culture, July observances, so understanding it makes those chapters shorter.
In everyday life: Look for System Administrator Appreciation Day outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study System Administrator Appreciation Day in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what System Administrator Appreciation Day means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain System Administrator Appreciation Day out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is System Administrator Appreciation Day in simple terms?

Why does System Administrator Appreciation Day matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study System Administrator Appreciation Day?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on System Administrator Appreciation Day.