Phân tích tư tưởng của nhân dân qua đoạn thơ: Những người vợ nhớ chồng… Những cuộc đời đã hóa sông núi ta trong Đất nước của Nguyễn Khoa Điềm
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Cisco’s CCNA certification proves that you have a firm foundation in the most important
components of the Cisco product line—namely, routers and switches. It also proves that you
have a broad knowledge of protocols and networking technologies. CCNA is not an easy
certification to get, but it is well worth the effort. In a booming economy, CCNA is the first
step toward getting a higher salary than your noncertified peers. In a difficult economy, it
could be the difference between whether a prospective employer even looks at your résumé.
Regardless of your local economy, CCNA does improve how people in...
Nội dung trích xuất từ tài liệu:
CCNA Self-Study CCNA INTRO Exam Certification Guide
