In England and Wales there are three government-approved tenancy deposit schemes (Scotland and Northern Ireland have different schemes). They are Deposit Protection Service (DPS) MyDeposits Tenancy Deposit Scheme (TDS) Insured vs. custodial scheme Insured scheme: the landlord/agent can hold the tenancy deposits during the term of the tenancy. They need to pay a fee to the deposit scheme to register the deposit. At the end of tenancy, if the tenant raises a dispute, they must transfer the disputed amount to the deposit scheme until the matter is resolved by a free dispute resolution service provided by the scheme or a court. Custodial scheme: the scheme holds the deposit for the duration of the tenancy. Custodial Schemes is free of charge for the landlord/agent. At the end of tenancy, both parties agree before the deposit can be released to the tenant/landlord. If there is a dispute, the release of deposit will be based on the decision of the free dispute resolution service provided b
RTT is short for round-trip time, the time required for a network communication to travel from the source to the destination and back. RTT is used by some routing algorithms to aid in calculating optimal routes.