An ISP supplies a _________ that you can dial from your computer to log on the internet server.
A: public key
B: private key
C: service number
D: help file
A: public key
B: private key
C: service number
D: help file
举一反三
- 60.A(n) ______ is hardware and/or software that protects a computer or a network from intruders. A: Web log B: worm C: firewall D: public key
- 中国大学MOOC: 以下Pair泛型类public class Pair<K, V> { public Pair(K key, V value) { this.key = key; this.value = value; } public K getKey(); { return key; } public V getValue(); { return value; } public void setKey(K key) { this.key = key; } public void setValue(V value) { this.value = value; } private K key; private V value;}经过类型擦除后，变成以下类public class Pair { public Pair(Object key, Object value) { this.key = key; this.value = value; } public Object getKey() { return key; } public Object getValue() { return value; } public void setKey(Object key) { this.key = key; } public void setValue(Object value) { this.value = value; } private Object key; private Object value;}
- Room-to-room calls can be made from your room，please dial room number directly.
- You can summarize the key ideas at the end of your speech.
- Master key, secondary key and primary key are all can be used to encrypt file or communication.