First, discuss the reasons and types of digital migration.

首先，讨论了数字迁移的原因和类型。

youdao

Digital migration is a strategy of the long-term preservation of digital resources.

数字迁移是数字资源长久保存的策略之一。

youdao

Next, analyze and assess the existing and potential risks of implementing digital migration.

接着，分析了数字迁移过程实存的和潜在的风险，并对其进行评估。

youdao

That Google is pulling for existing old media operations to survive the digital migration is not newsworthy.

FORBES: Why Publishers Need to Stop Worrying and Learn to Love Google

Neighbouring Tanzania went ahead with its digital migration on 31 December, the first to do so of the five members of the East African Community, which had agreed to an early switchover to fix any glitches ahead of the June 2015 global deadline to end analogue transmissions.

BBC: Kenyan digital TV switchover: Post-election date urged

One opportunity that will present itself in many countries is the migration from analogue to digital television, which will reduce the bandwidth needed for traditional free-to-air broadcasters.

ECONOMIST: Spectrum policy