[Portia]

They have got charging stations installed every here and there. best solution however is to carry iPads around. Much more convenient than laptops!

[Portia]

Don't get stressed [name here]. Here 4 easy tips to make your day:

1. Plan not lightly - Don’t take planning your breakout sessions lightly.
2. Use the Dreamforce App. yeah - install it on your phone.
3. All sessions missed are saved. on youtube. yes. Head over to the Dreamforce YouTube Channel.
4. If you got your colleagues, ask them to attend different breakout sessions.

[Portia]

There are three main ways you can do it
1.
`public static Set firstway(Set input)
{
return (Set)JSON.deserialize(JSON.serialize(input), Set.class);
}`

2.
`public static Set secondway(Set input)
{
return new Set(String.join(new List(input), ',').split(','));
}`

3.
`public static Set thirdway(Set input)
{
return new Set((List)new List(input));
}`