52-30-01 X.400 Versus SMTP

نویسنده

  • Gordon L. Preston
چکیده

X.400 and SMTP/MIME are the subject of much canonical debate in the messaging community. Although the general consensus is that X.400 offers better functionality than SMTP/MIME as an E-mail protocol, the decision to use X.400 or SMTP/MIME must be based not only on their functionality but also other issues such as security, systems management, message management, human resources requirements, and performance.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Therapeutic Use of Liv.52 in Beryllium-induced Reproductive Toxicity in Rats

The toxic effects of beryllium salts have been studied on the reproductive organs of cyclic adult female albino rats; simultaneously an attempt has been made to overcome these effects by using an Ayurvedic remedy Liv.52 (The Himalaya Drug Co., Bombay). Liv.52-primed rats (1 ml/rat/d for 15 days) were exposed to beryllium nitrate intravenously and were sacrificed at different time intervals. At ...

متن کامل

Acute effects of nitrates on exercise testing in patients with syndrome X. Clinical and pathophysiological implications.

BACKGROUND Sublingual nitrates are much more effective in relieving angina pectoris in patients with coronary artery disease than in patients with syndrome X, but it is not known whether their effect on exercise tolerance is also different in these two groups of patients. METHODS AND RESULTS Treadmill exercise testing was performed before and after administration of sublingual isosorbide dini...

متن کامل

Line 806 (06/25/17) -- Metro Rail - Downtown LA - Downtown Santa Monica

— — — 3:26A 3:29A 3:31A 3:35A 3:37A 3:39A 3:41A 3:42A 3:44A 3:48A 3:51A 3:53A 3:55A 3:58A 4:04A 4:06A — — — 3:47 3:50 3:52 3:56 3:58 4:00 4:02 4:03 4:05 4:09 4:12 4:14 4:16 4:19 4:25 4:27 — — — 3:59 4:02 4:04 4:08 4:10 4:12 4:14 4:15 4:17 4:21 4:24 4:26 4:28 4:31 4:37 4:39 — — — 4:11 4:14 4:16 4:20 4:22 4:24 4:26 4:27 4:29 4:33 4:36 4:38 4:40 4:43 4:49 4:51 — — — 4:26 4:29 4:31 4:35 4:37 4:39 4...

متن کامل

Free field representation and form factors of the chiral Gross-Neveu model

The free field representation of the Zamolodchikov-Faddeev algebra for the chiral Gross-Neveu model is analysed in detail, and used to construct an integral representation for form factors of the model. ∗Email: [email protected], [email protected] †Correspondent fellow at Steklov Mathematical Institute, Moscow. ar X iv :1 30 5. 62 52 v1 [ he pth ] 2 7 M ay 2 01 3

متن کامل

Identification of patients at increased risk of first unheralded acute myocardial infarction by electron-beam computed tomography.

BACKGROUND There is a clear relationship between absolute calcium scores (CS) and severity of coronary artery disease. However, hard coronary events have been shown to occur across all ranges of CS. METHODS AND RESULTS We conducted 2 analyses: in group A, 172 patients underwent electron-beam CT (EBCT) imaging within 60 days of suffering an unheralded myocardial infarction. In group B, 632 pat...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1998