Individual work writing tasks
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TO: All Employees
From: IT Director Subject: Online transactions security We are developing new website security features. We will have a virtual private network with a firewall which will help stop cyber-attacks on the network perimeter. The web application protection firewall (WAF) will protect our website from hacker attacks on customer contacts and login boxes. Secure Socket Layer (SSL) will create a secure connection for the users. We will have two-factor authentication (2FA). Website administrators will go through two layers of security before they access the hosting environment. This will prevent password leaks. All data will have encrypted backup to protect sensitive information. I am sure the company will benefit from the new security measures. Thank you Hamda Banna TRANSLATION. Biz yangi veb-sayt xavfsizligi xususiyatlarini ishlab chiqmoqdamiz. Tarmoq perimetrida kiberhujumlarni to'xtatishga yordam beradigan xavfsizlik devori bilan virtual xususiy tarmoqqa ega bo'lamiz. Veb-ilovalarni himoya qilish xavfsizlik devori (WAF) bizning veb-saytimizni mijozlar kontaktlari va kirish qutilariga xakerlik hujumlaridan himoya qiladi. Secure Socket Layer (SSL) foydalanuvchilar uchun xavfsiz ulanishni yaratadi. Bizda ikki faktorli autentifikatsiya (2FA) bo'ladi. Veb-sayt ma'murlari hosting muhitiga kirishdan oldin xavfsizlikning ikki qatlamidan o'tadilar. Bu parol sizib chiqishining oldini oladi. Barcha ma'lumotlar maxfiy ma'lumotlarni himoya qilish uchun shifrlangan zaxiraga ega bo'ladi. Ishonchim komilki, kompaniya yangi xavfsizlik choralaridan foyda ko'radi. rahmat Hamda Banna 6. Network range and speed Task 1. Read and translate the text in written form. Range
Speed Bandwidth and latency are the measures of computer network speed, or data transfer rate. Bandwidth is the maximum throughput of data in bits per second. Some modems support 100 Gbit/s but speed depends on the hardware and software used. Latency is the delay that network creates during the transfer data. Users have no, or very little, control over bandwidth and latency. Translation Diapazon Simsiz tarmoqlar cheklangan diapazonga ega. Tarmoq diapazoni 802.11 protokoli turiga, uzatuvchi qurilmaning kuchiga va atrofdagi hudud arxitekturasiga bog'liq. Ba'zi tuzilmalar, masalan, devorlar va metall ramkalar, WLAN diapazonini 25% ga qisqartiradi. Biroq, foydalanuvchilar WLAN diapazonini kengaytirishlari mumkin. Takrorlagichlar simsiz signalni kirish nuqtalari yoki marshrutizatorlarga yo'naltiradi va tarmoq diapazonini oshiradi. Tezlik Tarmoqli kengligi va kechikish kompyuter tarmog'i tezligi yoki ma'lumotlarni uzatish tezligi o'lchovidir. O'tkazish qobiliyati - soniyada bitlarda ma'lumotlarning maksimal o'tkazuvchanligi. Ba'zi modemlar 100 Gbit/s ni qo'llab-quvvatlaydi, lekin tezlik ishlatiladigan apparat va dasturiy ta'minotga bog'liq. Kechikish - bu ma'lumotlarni uzatish paytida tarmoqning kechikishi. Foydalanuvchilar tarmoqli kengligi va kechikish ustidan nazoratga ega emas yoki juda kam. Task 2. Change the verbs in Present Simple to Past Simple. I usually do my homework in the evening. I did my homework in the evening She helps her mother after school. He helped his mother after school They have a big house in London. They had a big house in London We are in Tashkent. We were in Tashkent My father works at school. My father worked at the school TASK 2: Open the brackets with proper pronouns. Whom did you see there? (who/whom) They wished to avenge their selves, on their enemy. (themselves/their selves) The two brothers help each other in their business. (each other/one another) Time and tide will wait for none. (no man/none) Me being a naughty girl, was often whipped by my mother. (I/me) Every of my friends gave me a present. (each / every) Her house is situated opposite to me. (me/mine) Only they who are intelligent, will pass the test. (they/those) This is their house and the one at the end of the street is also theirs. (their/theirs) He was displeased at my going there. (my/me) TASK 3: . Choose the best pronoun 1. One should not waste one’s time in idle talks. (his / one’s) 2. His appointment is in the morning; hers is in the evening. (her/hers) 3. There is no one but me. (I/me) 4. He is not more industrious than me. (me/I am) 5. I am one of those who cannot describe what I do not see. (I/they) 6. I thought it was him. (he/him) 7. It was very kind of you to come to the party. (this/it) Task 2. Post text exercises. Exercise 1. Give definition to the given words. 1. communication - transmission of information, 2. provide 3. camera - 4. control system Task 2. Complete the sentences below with one of the following words: SOME ⁄ ANY ⁄ A LITTLE ⁄ A FEW ⁄ MUCH ⁄ MANY (There are sometimes two possibilities.) 1. Not all of the children went outside. Many stayed indoors. 2. I have to go to the supermarket. There isn't any coffee left. 3. How some loaves of bread do we need? 4. Would you like little milk? - Yes please. Just _little. 5. The land is too dry to grow crops, so much of the food is imported 6. There are only many people interested in the subject. 7. How much of the students have a computer at home? 8. Can you tell me any about your experience in London? Task 3. Do grammar tests Choose the correct answer. I’m a data _____ . I process data. Analyst b. architect c. developer d. supporter Hello, I’m Kamal. _____ to meet you. Pleased b. Please c.OK d. Thanks Video and graphic cards are examples of _____ cards. Expansion b. insertion c. extension d. processing Have you _____ the CD into the correct drive? a.inserted b.burnt c. set up d. run Who _____ you work for? a. do b. does c. are d. is I _____ a software engineer. What about you? am b.work c. be d. do 7. The new computer is _____ than my old one. a.faster b. fast c. fastest d. more fast 8. This is the _____ problem we’ve had with the system. a. worst b. bad c. worse d. most worse 9. I am a network administrator. I ______ . a. create user names and passwords c. solve computer problems b. play computer d. develop software 10. I ______ in Tashkent. a. live b. living c. lives d. to live 11. Ahmed is a software developer. He______ and develops programs. a. designs b. designing c. design d. was design 12. Latika and Ahmed are system analysts. They______ computer problems. a. solve b. solves c. is solving d. solving 13. Martin and John _______ the IT Support team members. a. are b. is c. am d. be 14. The _________________ is an output device that produces output on paper. A. Printer B. Monitor C. Mouse D. Keyboard 15. A ___________ is a pointing device used to move a pointer on the screen and to make selections. A. Keyboard B. Mouse C. Monitor D. Processor 16. An operating system is: A. CD-ROM software C. Integrated software B. Application software D. System software 17. -What… your sister …? - She … . She … . Does/do/is a system analyst/solves computer problems Does/do/ is a system analyst/processes the data Does/work/is a software developer/ solves computer problems Does/ do/is a database administrator/analyses computer problems 18. The snow…..at a temperature of 0 degrees C. a) melts b) is melting c) will melt d) are melting 19. Nick … got a dog, but he…got a cat a)has/hasn’t b)doesn’t/didn’t c)isn’t/has d) weren’t/wasn’t 20. The students … texts at the lessons. a) has read b) is reading c) read d) has read 11. Smart homes Task 1. Read and translate the text Download 457.72 Kb. 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