what are the four main function of data link layer

What are the advantages and disadvantages of supermarkets

What are the advantages and disadvantages of supermarkets

... shops may be the only source of living of then. To conclude I would like to express my opinion which rather possitive. I think that supermarkets are great creatures and the more of them the better. ... things they do not actually need. For many of us the major disadvantage of shopping in supermarkets id that it is time consuming and it takes a while to getthere and back. Big stores are also ... you are given a new one or your money back. Not to forget about sales and special offers such as "buy one get one free" or "two for the pirce of one" are always found there. One...

Ngày tải lên: 23/10/2013, 02:15

2 3,3K 4
What are the advantages of being sefl-employed

What are the advantages of being sefl-employed

... to pay your full share of FICA and Medicare, which up to then was half the responsibility of the employer. Unless you are willing to meticulously learn the bookkeeping end of things, you will ... Most of what you earn doesn't go into your pocket. In fact, the money you get from your employer is skimmed off your paycheck in many ways. What are you left with? Only a fraction of what ... you. ã well advantages are, no one tells you what to do. you are in total control and you can decide when to work and when not too. there are tax advantages too if you compare it to the same job being...

Ngày tải lên: 27/10/2013, 09:15

4 607 0
Nano means one billionth  major aspects of nanotechnology  what is it  how did it come about  what are the social implications

Nano means one billionth major aspects of nanotechnology what is it how did it come about what are the social implications

... through the bloodstream Major Aspects of Nanotechnology Major Aspects of Nanotechnology ã What is it? ã How did it come about? ã What are the social implications? ã What does this mean for the ... Major Aspects of Nanotechnology Major Aspects of Nanotechnology ã What is it? ã How did it come about? ã What are the social implications? ã What does this mean for the future? References References Calvin ... (F) shows two atoms in the protein, (G) reveals the nucleus of the atom as a tiny speck. Below: 35 xenon atoms spell out a familiar logo The Future with Nanotechnology The Future with Nanotechnology Above:...

Ngày tải lên: 15/03/2014, 22:13

17 617 0
Outline môn Tiếng Anh - What are the good and bad points of advertising from the view point of a consumer?

Outline môn Tiếng Anh - What are the good and bad points of advertising from the view point of a consumer?

... What are the good and bad points of What are the good and bad points of advertising from the view point of a consumer? advertising from the view point of a consumer? Topic 12 LEAFLET  WEAKNESSES  Advertising ... television many times a day so they can easily recognize brand name of the suppliers.  The customers are very impressed by the images that the suppliers advertised in the television. It’s look ... advertise for their products such as singer, model when their fans saw their stars advertised in the television they will be interested in the purchase of that products because she/he is their...

Ngày tải lên: 02/06/2014, 15:10

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What are the possible causes of child abuse? pot

What are the possible causes of child abuse? pot

... So the demands of work is already enough to fray the nerves of the parents. Further demands from the children at home might cause a nervous reaction on the part of the parents. Some parents, ... love and care, they do not need anything else. But if any of these are not given, they may become very demanding. In turn the parents may turn on them and this can lead to abuse of the children. ... and take on the children to supplement their income. So they are surely not going to be patient with someone else’s children. Child-abuse is the result, often worse than what the parents can...

Ngày tải lên: 21/07/2014, 20:20

7 487 0
báo cáo khoa học: "Innovation in mental health services: what are the key components of success?" pot

báo cáo khoa học: "Innovation in mental health services: what are the key components of success?" pot

... open system. The evalua- tion would note the open system implications where they were relevant. In the light of the above methodologi cal rationale, the aims of the evaluation of the 11 projects ... main outcomes of the evaluation, which generated masses of rich data about the indivi dual projects. By the end of the evaluation, 65 respondents had been interviewed for the purpose of the overview ... obtained in the spring of 2008, and the evaluation was completed by summer 2010. Results of the evaluation and discussion of the findings The findings summarised in this article represent the main outcomes...

Ngày tải lên: 10/08/2014, 11:20

10 496 0
báo cáo khoa học: " Introducing oral tobacco for tobacco harm reduction: what are the main obstacles?" potx

báo cáo khoa học: " Introducing oral tobacco for tobacco harm reduction: what are the main obstacles?" potx

... [15]. Thus, in light of these four main facts: (1) the high number of smokers worldwide, (2) the regular failure of smokers to give up their tobacco addiction, (3) the direct role of several smoke ... reluctance of the mainstream anti-tobacco lobby toward the HR approach, the absence of smokers from the debate, the lack of information disseminated to the general population and politicians, the need ... some of the main reasons for this lack of interest or reluctance to carry out or fund this type of research. In this paper we deal with the following issues: the status of nicotine in society, the...

Ngày tải lên: 11/08/2014, 18:20

6 379 0
Báo cáo y học: "What are the challenges of translating positive trial results in severe sepsis into clinical practice" pptx

Báo cáo y học: "What are the challenges of translating positive trial results in severe sepsis into clinical practice" pptx

... (such as functional limitations), at least for several months, following hospital discharge. This raised the issue of what, if anything, is known about the optimal care of these patients, the impact ... identification is the emergence of the proven benefits of early intervention. Although not discussed, the failure of many interventional studies in septic patients may well be related to the inclusion of some ... [10,11]. Bakker reported that the result of the rhAPC trial has changed the approach of himself and his colleagues. They now feel that there is an efficacious additional therapy that can be given...

Ngày tải lên: 12/08/2014, 18:21

4 316 0
Báo cáo y học: "A survey of accessibility and utilisation of chiropractic services for wheelchair-users in the United Kingdom: What are the issues" pps

Báo cáo y học: "A survey of accessibility and utilisation of chiropractic services for wheelchair-users in the United Kingdom: What are the issues" pps

... of 64%. This represented only 6% of chiropractors registered with the GCC at the time of the study therefore the results cannot be assumed to be representative of chiropractors through- out the ... challenges related to the management and treatment of this patient group and these are shown in Table 3. It is not known however whether these issues prevented or restricted the treatment of the patient. Motivation ... = 97) of 231 people with MS sampled used chiropractic care regu- larly. Of these, 81% (n = 79) use chiropractic to manage the symptoms of the disease. This is almost double the number of chiropractors...

Ngày tải lên: 13/08/2014, 15:21

7 398 0
Báo cáo y học: " Infections of respiratory or abdominal origin in ICU patients: what are the differences" docx

Báo cáo y học: " Infections of respiratory or abdominal origin in ICU patients: what are the differences" docx

... Use of the SOFA score to assess the incidence of organ dysfunction/failure in intensive care units: results of a multicenter, prospective study. Working group on “sepsis-related problems” of the ... Vincent 1* Abstract Introduction: There are fe w data related to the effects of different sources of infection on outcome. We used the Sepsis Occurrence in Acutely ill Patients (SOAP) database to investigate differences in the ... identical in the two groups. Conclusions: There are important differences in patient profiles related to the site of in fection; however, mortality rates in these two groups of patients are identical. Introduction Infection...

Ngày tải lên: 13/08/2014, 20:21

10 349 0
What are the phrasal verbs?

What are the phrasal verbs?

... be careful Watch out - there’s a rattlesnake! watch out for + be careful of Watch out for snakes while you are hiking in the desert. wear off disappear after a period of time The affects of the ... need to get off the bus at the next stop. get off leave It’s dangerous to sit on the roof. Get off! get off idiomatic phrase - How does he justify saying that?! Where does he get off saying ... drug traffickers off. run * off reproduce (photocopies) Would you mind running off 10 copies of this document for me? run off leave quickly Why did you run off after the party? run off waste water You...

Ngày tải lên: 02/09/2013, 20:10

40 655 1
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