Tuesday, March 17, 2020

Enigma Machine essays

Enigma Machine essays The German Light Cruiser Magdaboard ran around the Baltic sea, the Russians that were in that area captured the ship and found in it the German Navy Secret code book. The British used it to decode German Navel messages, so that they would know what the Germans were going to do next. When the war was over the British told the world that they had found the Germans code book, which made the Germans realize that code books were not a good way of getting such important messages around. So they decided that In Berlin man made an encoding machine available on the market, named the Enigma Variations. You press a letter on the keyboard and a different letter is typed. Each time you press that letter the letter that comes out changes. It has so many approximately 3(10114) different variations. The Polish had the insight that the codes could be deciphered by mathematicians. Bartramp photographed the keys to break Enigmas codes, and sold them to the Polish. The Germans later added two more roters, and they found out that they needed help, so they brought a bunch of really smart people together to see if any of them could find a way to break the codes. One man found a way to build a machine that would take the encoded message and come up with every possible out come for it. And all they would need to do is look through them and find out the one that makes sense. All the mathematicians couldnt break it, and this was the only way that they found that was possible! "The work of Enigma required enormous concentration and at least eighty intercepts collected on the same day, using the same setting on the German cipher devices" [Kozaczuk]. This machine looks alot like a typewriter, but it has an extra panel built into the lid. Twenty-six circular glass windows in the panel, were the keys which had the letters of the alphabet on them, just like the ...

Sunday, March 1, 2020

Afeitarse Conjugation in Spanish, Translation, Examples

Afeitarse Conjugation in Spanish, Translation, Examples The Spanish verb  afeitarse  means to shave.  It is a regular -ar  verb that can be reflexive or non-reflexive, just like the verbs  casarse  or ducharse.  In this article you will find examples of the verb  afeitarse  used as both a reflexive and a non-reflexive verb, as well as tables with  afeitarse conjugations  in the indicative mood (present, past, and future), subjunctive mood (present and past), imperative mood, and other verb forms like the gerund and past participle. Using the Verb Afeitarse The verb  afeitarse  includes  the reflexive pronoun  se, which  indicates that it is a reflexive verb.  In reflexive verbs,  the action returns to the subject doing the action. An example of  afeitarse  as a reflexive verb is  El hombre se afeita todas las maà ±anas  (which literally means The man shaves himself every morning, but is more accurately translated as The man  shaves every morning). The verb afeitar  can also be used without the reflexive pronoun. In that case, it is a transitive verb used when the action is done to someone else. For example, you can say El barbero afeita al hombre  (The barber shaves the man).   There is another verb in Spanish that means to shave, which is the verb  rasurarse.   Afeitarse Present Indicative When conjugating a reflexive verb, remember to include the reflexive pronoun (me, te, se, nos, os, se) before the conjugated verb. Yo me afeito I shave Yo me afeito todos los das. T te afeitas You shave T te afeitas antes de la fiesta. Usted/l/ella se afeita You/he/she shaves Ella se afeita las piernas. Nosotros nos afeitamos We shave Nosotros nos afeitamos por la maana. Vosotros os afeitis You shave Vosotros os afeitis frecuentemente. Ustedes/ellos/ellas se afeitan You/they shave Ellos se afeitan en la ducha. Afeitarse Preterite  Indicative The preterite indicative in Spanish is the equivalent of the simple English past tense. It is used for actions that took place in the past. Yo me afeit I shaved Yo me afeit todos los das. T te afeitaste You shaved T te afeitaste antes de la fiesta. Usted/l/ella se afeit You/he/she shaved Ella se afeit las piernas. Nosotros nos afeitamos We shaved Nosotros nos afeitamos por la maana. Vosotros os afeitasteis You (plural) shaved Vosotros os afeitasteis frecuentemente. Ustedes/ellos/ellas se afeitaron You(plural)/they shaved Ellos se afeitaron en la ducha. Afeitarse Imperfect  Indicative The imperfect tense can be translated as used to shave or was shaving. Yo me afeitaba I used to shave Yo me afeitaba todos los das. T te afeitabas You used to shave T te afeitabas antes de la fiesta. Usted/l/ella se afeitaba You/he/she used to shave Ella se afeitaba las piernas. Nosotros nos afeitbamos We used to shave Nosotros nos afeitbamos por la maana. Vosotros os afeitabais You used to shave Vosotros os afeitabais frecuentemente. Ustedes/ellos/ellas se afeitaban You/they used to shave Ellos se afeitaban en la ducha. Afeitarse Future  Indicative Yo me afeitar I will shave Yo me afeitar todos los das. T te afeitars You will shave T te afeitars antes de la fiesta. Usted/l/ella se afeitar You/he/she will shave Ella se afeitar las piernas. Nosotros nos afeitaremos We will shave Nosotros nos afeitaremos por la maana. Vosotros os afeitaris You will shave Nosotros os afeitaris frecuentemente. Ustedes/ellos/ellas se afeitarn You/they will shave Ellos se afeitarn en la ducha. Afeitarse Periphrastic Future  Indicative To form the periphrastic future you need the  verb  ir  (to go) conjugated in the present indicative,  followed by the preposition  a,  plus the infinitive of the verb. For reflexive verbs, you should place the reflexive pronoun before the conjugated verb  ir. Yo me voy a afeitar I am going to shave Yo me voy a afeitar todos los das. T te vas a afeitar You are going to shave T te vas a afeitar antes de la fiesta. Usted/l/ella se va a afeitar You/he/she is going to shave Ella se va a afeitar las piernas. Nosotros nos vamos a afeitar We are going to shave Nosotros nos vamos a afeitar por la maana. Vosotros os vais a afeitar You are going to shave Vosotros os vais a afeitar frecuentemente. Ustedes/ellos/ellas se van a afeitar You/they are going to shave Ellos se van a afeitar en la ducha. Afeitarse Conditional  Indicative Yo me afeitara I would shave Yo me afeitara todos los das. T te afeitaras You would shave T te afeitaras antes de la fiesta. Usted/l/ella se afeitara You/he/she would shave Ella se afeitara las piernas. Nosotros nos afeitaramos We would shave Nosotros nos afeitaramos por la maana. Vosotros os afeitarais You would shave Vosotros os afeitarais frecuentemente. Ustedes/ellos/ellas se afeitaran You/they would shave Ellos se afeitaran en la ducha. Afeitarse Present Progressive/Gerund form To form the present progressive tense you need the present indicative form of the verb  estar  (to be), and then the present participle or gerund. The present participle for -ar  verbs is formed with the ending -ando. For reflexive verbs, the reflexive pronoun goes before the conjugated verb (estar). Present Progressive of Afeitarse se est afeitando She is shaving   Ella se est afeitando  las piernas. Afeitarse Past Participle The past participle for  -ar  verbs is formed with the ending -ado.  The past participle  can be used to form compound tenses, such as the present perfect. To form the present perfect you need the present indicative form of the verb  haber,  followed by the past participle. Remember to put the reflexive pronoun before the conjugated verb (haber). Present Perfect of Afeitarse   se ha afeitado She has shaved   Ella se ha afeitado las piernas. Afeitarse  Present Subjunctive The subjunctive tense in Spanish is used to describe subjective situations, such as doubts, desires, probabilities, and emotions. A sentence in the subjunctive tense includes two clauses with different subjects. Que yo me afeite That I shave Isabel desea que yo me afeite todos los das. Que t te afeites That you shave Marta espera que t te afeites antes de la fiesta. Que usted/l/ella se afeite That you/he/she shave Hernn quiere que ella se afeite las piernas. Que nosotros nos afeitemos That we shave Fabio desea que nosotros nos afeitemos por la maana. Que vosotros os afeitis That you shave Sara espera que vosotros os afeitis frecuentemente. Que ustedes/ellos/ellas se afeiten That you/they shave Carla quiere que ellos se afeiten en la ducha. Afeitarse  Imperfect  Subjunctive In the tables below you can find two options for conjugating the imperfect subjunctive. Both options are equally valid. Option 1 Que yo me afeitara That I shaved Isabel deseaba que yo me afeitara todos los das. Que t te afeitaras That you shaved Marta esperaba que t te afeitaras antes de la fiesta. Que usted/l/ella se afeitara That you/he/she shaved Hernn quera que ella se afeitara las piernas. Que nosotros nos afeitramos That we shaved Fabio deseaba que nosotros nos afeitramos por la maana. Que vosotros os afeitarais That you shaved Sara esperaba que vosotros os afeitarais frecuentemente. Que ustedes/ellos/ellas se afeitaran That you/they shaved Carla quera que ellos se afeitaran en la ducha. Option 2 Que yo me afeitase That I shaved Isabel deseaba que yo me afeitase todos los das. Que t te afeitases That you shaved Marta esperaba que t te afeitases antes de la fiesta. Que usted/l/ella se afeitase That you/he/she shaved Hernn quera que ella se afeitase las piernas. Que nosotros nos afeitsemos That we shaved Fabio deseaba que nosotros nos afeitsemos por la maana. Que vosotros os afeitaseis That you shaved Sara esperaba que vosotros os afeitaseis frecuentemente. Que ustedes/ellos/ellas se afeitasen That you/they shaved Carla quera que ellos se afeitasen en la ducha. Afeitarse Imperative   The imperative mood  is used to give commands or orders. There are both positive and negative commands, and they are a little different for the  tà ºÃ‚  and vosotros forms. The placement of the reflexive pronoun is also different for the positive and negative commands. For the negative commands, place the reflexive pronoun before the verb, but for the positive commands attach it to the end of the verb. Positive Commands T afitate Shave! Afitate antes de la fiesta! Usted afitese Shave! Afitese las piernas! Nosotros afeitmonos Lets shave! Afeitmonos por la maana! Vosotros afeitaos Shave! Afeitaos frecuentemente! Ustedes afitense Shave! Afitense en la ducha! Negative Commands T no te afeites Dont shave! No te afeites antes de la fiesta! Usted no se afeite Dont shave! No se afeite las piernas! Nosotros no nos afeitemos Lets not shave! No nos afeitemos por la maana! Vosotros no os afeitis Dont shave! No os afeitis frecuentemente! Ustedes no se afeiten Dont shave! No se afeiten en la ducha!