Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Service name | Owner | Catch-up period | Streamed | Download | Technology |
| --- | --- | --- | --- | --- | --- |
| 4oD | Channel Four Television Corporation | Varies | Yes | Yes | Flash |
| BBC iPlayer | BBC | Varies | Yes | Yes | Flash |
| Clic | S4C | 35 days | Yes | No | Flash |
| Demand 5 | Northern & Shell | 30 days | Yes | No | Flash |
| ITV Player | ITV plc | 30 days | Yes | No | Flash |
| Sky Go | BSkyB | Unknown | Yes | Yes | Microsoft Silverlight |
| STV Player | STV | 30 days | Yes | No | Flash |
| UTV Player | UTV | 30 days | Yes | No | Flash |
Question:
What is the download of the varies catch-up period?
Answer:
Yes, Yes