SKU: 94879518695

Біометрія та системи, що працюють для твоєї безпеки. Biometrics And Systems That Work For Your Security

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Біометрія та системи, що працюють для твоєї безпеки. Biometrics And Systems That Work For Your Security, . Biometrics And Systems That Work For Your Security ! : , , . , . , , . , ! , , ! SPECIFICATIONS: Author: Maria Birmingham Publisher: Language: Ukrainian Publication Date: 2021 Number of pages: 48 pst Format: Hardcover Width: 200 mm 7,9' Height: 240 mm 9,4' Weight: 310 g Illustrations: Colored ISBN: 9786170973528

Біометрія та системи, що працюють для твоєї безпеки. Biometrics And Systems That Work For Your Security

Біометрія сьогодні - скрізь! Для підтвердження особи ми дедалі частіше користуємося специфічними даними людини: її голосом, малюнком сітківки, відбитками пальців тощо. Навіть ключи від дверей вже не потрібні, бо систему безпеки можна налаштувати на незламні біометричні дані. Хтось із захватом стежить за новими можливостями, а хтось побоюється, чи не вплинуть новітні технології на приватність нашого життя. А тим часом науковці вже здатні впізнати людину за її венами, запахом і навіть... сідницями! Ти будеш вражений, дізнавшись, як багато в тобі унікальних ознак і як їх можна використати для власної безпеки!

SPECIFICATIONS:

Author:Maria Birmingham - Марія Бірмінгем

Publisher:Ранок

Language:Ukrainian/Українська

Publication Date:2021

Number of pages:48 pst

Format:Hardcover

Width:200 mm / 7,9'

Height:240 mm / 9,4'

Weight:310 g

Illustrations:Colored

ISBN:9786170973528

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SKU: 94879518695

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Nicole M Tusa
Boise, US
★★★★★ 5
Definitely beats sleeping on the floor!
Color: Grey, Size: Twin
I was sleeping on the floor with my dog after she had emergency surgery and this helped me get through those tough couple of weeks. Comfortable and not too heavy. Comes with a bag to store it in and helps make it easier to move around.
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Reviewed in the United States on May 25, 2026
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Ellen H.
Waukegan, US
★★★★★ 5
Comfy
Color: Grey, Size: Cot
Very comfortable even for large children and adults.
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Reviewed in the United States on May 16, 2026
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sandra
Dallas, US
★★★★★ 4
Good quality
Color: Grey, Size: Queen
Stays frim. Great for visitors when they spend the night. Easy to store.
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Reviewed in the United States on May 16, 2026
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Susan Vergnani
Bozeman, US
★★★★★ 5
Comfortable folding mattress
Color: Grey, Size: Twin
Thickness is great, very comfortable. Adult grandson uses it when he sleeps over. Would recommend it.
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Reviewed in the United States on April 8, 2026
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Verified Purchase
Seeker
Chelsea, US
★★★★★ 5
More Comfortable than an Airbed
Color: light gray, Size: cot
I purchased this 4-inch foam floor mattress for when grandchildren stay over. This is my 2nd one, since zi have 2 grandchildren. I don't have room for beds or bunk beds, but I have a space where I can store these. I slept on it myself several nights in a row when I had company and I found it to be much better than sleeping on an air bed. I purchased mattress covers and fitted sheets that fit the exact dimensions of the mattress and I am happy to be able to provide a perfect sleeping setup for my 2 grandchildren! If you have a place to store the mattress when it's folded (25 inches high, 31 inches wide, 12 inches deep) I recommend a 4-inch thick foam floor mattress over an air bed. In my home it is the perfect solution! Follow all the directions for allowing the mattress to reach its full thickness. It is vacuum packed and needs several hours (almost 2 days) to expand.
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Reviewed in the United States on January 17, 2026

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