Lenovo 20429, Руководство пользователя

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Chapter 4. Connecting to the Internet
As a g lobal n e t work, t he I nt er n e t co nn ec t s comp ut ers worldw i de, prov i d ing
serv i ces s u ch as e-ma i l ing , in forma ti o n search ing , elec t ro ni c commerce, Web
brows ing a n d e nt er t a in me nt .
Yo u ca n co nn ec t t he comp ut er t o t he I nt er n e t in t he follow ing way:
Wired connection:
u se phys i cal w i r ing t o co nn ec t .
Wireless network technology: co nn ec t w it ho ut w i r ing .
Wired connection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
W i red co nn ec ti o n s are a rel i able a n d safe way t o co nn ec t t he comp ut er t o t he
I nt er n e t .
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Hardware connection
Cable DSL
Cable Cable I nt er n e t serv i ces u se a cable modem co nn ec t ed t o
t he res i de nti al cable TV l in e.
DSL D S L i s a fam i ly of rela t ed t ech n olo gi es t ha t br ing h ig h-
speed n e t work access t o homes a n d small b u s in esses
over ord in ary t elepho n e l in es.
Note: The above d i a g rams are for refere n ce o n ly. Ac tu al co nn ec ti o n me t hod may vary.
*
*
* *
TV cable
S pl itt er *
Cable modem *
* No t s u ppl i ed.
Telepho n e l in e
S pl itt er *
D S L modem *